Company lists · Data refreshed October 2026
Top 25 Heritage building retrofitting firms based in the United Kingdom
RevenueBase identified 239 company matches for heritage building retrofitting firms associated with the United Kingdom as of October 2026 and tracks 1,638 professional contacts across them, including 736 with verified work emails. London is the largest hub.
This list covers company matches for heritage building retrofitting firms associated with the United Kingdom, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 14, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest heritage building retrofitting firms based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 131 contacts → | ||||
Exact match “City & Country is a family owned business, founded in 1962, which typically operates in the South and prime markets around key cities.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 2 | 98 contacts → | ||||
Exact match “Paye Stonework and Restoration are one of the UK’s leading companies in the field of high quality stone and brick facades, refurbishment and adaptation of historic buildings.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 3 | 57 contacts → | ||||
Exact match “Specialists in the conservation and restoration of historic buildings and monuments.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 4 | 57 contacts → | ||||
Exact match “Forcia Limited is a construction company based out of Park Hill, London, United Kingdom.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 5 | 51 contacts → | ||||
Exact match “Welcome to Feilden+Mawson.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 6 | 44 contacts → | ||||
Exact match “We all find incredible meaning and value in buildings.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 7 | 41 contacts → | ||||
Exact match “Respecting our past, building our future.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 8 | 30 contacts → | ||||
Exact match “We are experts in fire-resistant, energy efficient claddings, internal and external refurbishment and planned building maintenance.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 9 | 29 contacts → | ||||
Exact match “Established in 1947, Laurence McIntosh, restore and preserve heritagebuildings and homes for future generations.#principalcontracting #architecturaljoinery #interiordesign We…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 10 | 24 contacts → | ||||
Exact match “Established in 1991, Owlsworth's philosophy of providing a sympathetic exceptional construction service for period properties and historic structures remains unchanged.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 11 | 21 contacts → | ||||
Exact match “South West UK Architects specialising in historic buildings conservation and re-use, and new innovative, high-quality projects, often for difficult or controversial sites…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “Founded in 2003, with the aim of setting a new benchmark in the industry by taking a visionary approach to building conservation, our work has seen us breathe new life into many…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match “We are at the forefront of retrofit design services for PAS 2035 & PAS 2038, delivering solutions that drive sustainability and efficiency through our vast combined retrofit…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 14 | 16 contacts → | ||||
Exact match “Savvy Group is a leading construction and renovation company based in Horspath, Oxford.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 15 | 15 contacts → | ||||
Exact match “Established in 1989, Triton Restoration Limited is a leading restoration contractor specialising in external façade restoration, and refurbishment of historic and architecturally…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 16 | 14 contacts → | ||||
Exact match “At Value Optimised Retrofit (VOR), we are committed to empowering communities and businesses with affordable and sustainable retrofit solutions, transforming the built environment…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 17 | 12 contacts → | ||||
Exact match “PAH are a Main Contractor focusing on refurbishment and retrofit of existing homes throughout England.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 18 | 12 contacts → | ||||
Exact match “SFK Consulting is a practice of structural and civil engineers that specialise in the conservation and repair of historic buildings and the design of new buildings in historic…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “At Loftus Group, we specialise in delivering high quality construction and retrofit solutions with a strong focus on compliance, safety, sustainability, and social value.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “Home Efficient is a UK-based retrofit installer delivering PAS 2035–compliant whole-house energy efficiency upgrades.” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 21 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 22 | 11 contacts → | ||||
Exact match “Giles Quarme Architects is a London-based architectural practice that specialises in all aspects of work relating to historic buildings: surveying and historical research; repair…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 23 | 11 contacts → | ||||
Exact match “CG Building and Restoration Ltd is an experienced building and restoration contractor which is ideally placed to advise on, deliver and manage the full range of construction…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 24 | 11 contacts → | ||||
Exact match “We are a small highly motivated team capable of producing designs, which balance the conflicting requirements of brief, location, budget and planning restrictions, often working…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
| 25 | 10 contacts → | ||||
Exact match “Situated in the World Heritage City of Bath, Simon Morray-Jones Architects specialise in considered architectural solutions including the restoration and adaptation of historic…” Recorded in the RevenueBase company graph · Oct 14, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “heritage building retrofitting firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 239 heritage building retrofitting firms based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 736 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heritage building retrofitting firms based in the United Kingdom at a glance
As of Oct 14, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 239 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with the United Kingdom whose business descriptions match “heritage building retrofitting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 736 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 14, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Heritage building retrofitting firms by metro
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “heritage building retrofitting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heritage building retrofitting firms are there based in the United Kingdom?
RevenueBase identified 239 company matches for heritage building retrofitting firms associated with the United Kingdom as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
City & Country tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most heritage building retrofitting firms?
London leads with 44 company records, followed by Birmingham (5) and Cambridge (5).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 736 professional contacts with verified work emails tracked across these 239 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 14, 2026.
Ready to reach these companies? Verified emails and direct dials for all 239 heritage building retrofitting firms based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Heritage building retrofitting firms by geography
- Heritage building retrofitting firms based in Paris, France
- Heritage building retrofitting firms based in London, United Kingdom
- Heritage building retrofitting firms based in New York, United States
- Heritage building retrofitting firms based in Australia
- Heritage building retrofitting firms based in Belgium
- Heritage building retrofitting firms based in Brazil
- Heritage building retrofitting firms based in Canada
- Heritage building retrofitting firms based in France
- Heritage building retrofitting firms based in Germany
- Heritage building retrofitting firms based in India
- Heritage building retrofitting firms based in Italy
- Heritage building retrofitting firms based in the Netherlands
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Heritage building retrofitting firms based in Paris, France
- Heritage building retrofitting firms based in London, United Kingdom
- Heritage building retrofitting firms based in New York, United States
- Heritage building retrofitting firms based in Australia
- Heritage building retrofitting firms based in Belgium
- Heritage building retrofitting firms based in Brazil
Company intelligence · public preview
Top 25 heritage building retrofitting firms based in the United Kingdom
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 239 matching company records for heritage building retrofitting firms based in the United Kingdom, with 1,638 tracked contacts and 736 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 heritage building retrofitting firms based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | City & Countrycityandcountry.co.uk HQ: Stansted, United KingdomReported employees: 51-200 | Stansted, United Kingdom | 51-200 | Exact match | 131 contacts → |
“City & Country is a family owned business, founded in 1962, which typically operates in the South and prime markets around key cities.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Paye Stonework & Restoration LTDpaye.net HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 98 contacts → |
“Paye Stonework and Restoration are one of the UK’s leading companies in the field of high quality stone and brick facades, refurbishment and adaptation of historic buildings.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Messenger BCR Groupmessengerbcr.co.uk HQ: Stamford, United KingdomReported employees: 51-200 | Stamford, United Kingdom | 51-200 | Exact match | 57 contacts → |
“Specialists in the conservation and restoration of historic buildings and monuments.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Forcia Limitedforcia.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 57 contacts → |
“Forcia Limited is a construction company based out of Park Hill, London, United Kingdom.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Feilden Mawsonfeildenandmawson.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 51 contacts → |
“Welcome to Feilden+Mawson.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | The Heaton Groupheatongroup.co.uk HQ: Wigan, United KingdomReported employees: 201-500 | Wigan, United Kingdom | 201-500 | Exact match | 44 contacts → |
“We all find incredible meaning and value in buildings.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  GLMweareglm.comHQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 41 contacts → |
“Respecting our past, building our future.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Synergize LTDsynergizeltd.co.uk HQ: Harrogate, United KingdomReported employees: 11-50 | Harrogate, United Kingdom | 11-50 | Exact match | 30 contacts → |
“We are experts in fire-resistant, energy efficient claddings, internal and external refurbishment and planned building maintenance.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Laurence Mcintoshlaurencemcintosh.co.ukHQ: Edinburgh, United KingdomReported employees: 51-200 | Edinburgh, United Kingdom | 51-200 | Exact match | 29 contacts → |
“Established in 1947, Laurence McIntosh, restore and preserve heritagebuildings and homes for future generations.#principalcontracting #architecturaljoinery #interiordesign We…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Owlsworth Conservationowlsworth.co.uk HQ: Caversham, United KingdomReported employees: 51-200 | Caversham, United Kingdom | 51-200 | Exact match | 24 contacts → |
“Established in 1991, Owlsworth's philosophy of providing a sympathetic exceptional construction service for period properties and historic structures remains unchanged.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Jonathan Rhind Architectsjonathan-rhind.co.uk HQ: Barnstaple, United KingdomReported employees: 11-50 | Barnstaple, United Kingdom | 11-50 | Exact match | 21 contacts → |
“South West UK Architects specialising in historic buildings conservation and re-use, and new innovative, high-quality projects, often for difficult or controversial sites…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Bullen Conservation LTDbullenconservation.co.uk HQ: Oldham, United KingdomReported employees: 11-50 | Oldham, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Founded in 2003, with the aim of setting a new benchmark in the industry by taking a visionary approach to building conservation, our work has seen us breathe new life into many…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Design Specifics LTDdesignspecifics.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 16 contacts → |
“We are at the forefront of retrofit design services for PAS 2035 & PAS 2038, delivering solutions that drive sustainability and efficiency through our vast combined retrofit…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Savvy Groupgroup-savvy.co.uk HQ: Horspath, United KingdomReported employees: 51-200 | Horspath, United Kingdom | 51-200 | Exact match | 16 contacts → |
“Savvy Group is a leading construction and renovation company based in Horspath, Oxford.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Triton Restorationtritonrestoration.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 15 contacts → |
“Established in 1989, Triton Restoration Limited is a leading restoration contractor specialising in external façade restoration, and refurbishment of historic and architecturally…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Value Optimised Retrofitvorgroup.co.uk HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 14 contacts → |
“At Value Optimised Retrofit (VOR), we are committed to empowering communities and businesses with affordable and sustainable retrofit solutions, transforming the built environment…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | PAH Building & Construction Limitedpahbuild.co.uk HQ: Hampshire, United KingdomReported employees: 11-50 | Hampshire, United Kingdom | 11-50 | Exact match | 12 contacts → |
“PAH are a Main Contractor focusing on refurbishment and retrofit of existing homes throughout England.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SFK Consultingsfkconsulting.co.uk HQ: Chandlers Ford, United KingdomReported employees: 11-50 | Chandlers Ford, United Kingdom | 11-50 | Exact match | 12 contacts → |
“SFK Consulting is a practice of structural and civil engineers that specialise in the conservation and repair of historic buildings and the design of new buildings in historic…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Loftus Grouploftus-group.co.uk HQ: St Albans, United KingdomReported employees: 201-500 | St Albans, United Kingdom | 201-500 | Exact match | 12 contacts → |
“At Loftus Group, we specialise in delivering high quality construction and retrofit solutions with a strong focus on compliance, safety, sustainability, and social value.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Home Efficient LTDhomeefficient.co.uk HQ: Luton, United KingdomReported employees: 11-50 | Luton, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Home Efficient is a UK-based retrofit installer delivering PAS 2035–compliant whole-house energy efficiency upgrades.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Fullers Builders Limitedfullersbuilders.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Giles Quarme Architectsquarme.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Giles Quarme Architects is a London-based architectural practice that specialises in all aspects of work relating to historic buildings: surveying and historical research; repair…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | CG Building And Restoration LTDcgbuildingandrestorationltd.co.uk HQ: York, United KingdomReported employees: 11-50 | York, United Kingdom | 11-50 | Exact match | 11 contacts → |
“CG Building and Restoration Ltd is an experienced building and restoration contractor which is ideally placed to advise on, deliver and manage the full range of construction…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | NJ Architects LLPnjarchitects.co.uk HQ: Ipswich, United KingdomReported employees: 11-50 | Ipswich, United Kingdom | 11-50 | Exact match | 11 contacts → |
“We are a small highly motivated team capable of producing designs, which balance the conflicting requirements of brief, location, budget and planning restrictions, often working…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Simon Morray-Jones Architectssm-j.comHQ: Bath, United KingdomReported employees: 1-10 | Bath, United Kingdom | 1-10 | Exact match | 10 contacts → |
“Situated in the World Heritage City of Bath, Simon Morray-Jones Architects specialise in considered architectural solutions including the restoration and adaptation of historic…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 239 company matches
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Heritage building retrofitting firms: dataset insights
October 14, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
239 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 239 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Heritage building retrofitting firms by metro
Questions about this company list
What does Exact match mean for heritage building retrofitting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many heritage building retrofitting firms did RevenueBase find based in the United Kingdom?
The saved snapshot records 239 matching company records, 1,638 tracked contacts and 736 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Heritage building retrofitting firms by geography
- Heritage building retrofitting firms based in Paris, France
- Heritage building retrofitting firms based in London, United Kingdom
- Heritage building retrofitting firms based in New York, United States
- Heritage building retrofitting firms based in Australia
- Heritage building retrofitting firms based in Belgium
- Heritage building retrofitting firms based in Brazil
- Heritage building retrofitting firms based in Canada
- Heritage building retrofitting firms based in France
- Heritage building retrofitting firms based in Germany
- Heritage building retrofitting firms based in India
- Heritage building retrofitting firms based in Italy
- Heritage building retrofitting firms based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 heritage building retrofitting firms based in the United Kingdom. Snapshot: October 14, 2026. https://revenuebase.ai/companies/heritage-building-retrofitting-firms/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Heritage building retrofitting firms based in Paris, France
- Heritage building retrofitting firms based in London, United Kingdom
- Heritage building retrofitting firms based in New York, United States
- Heritage building retrofitting firms based in Australia
- Heritage building retrofitting firms based in Belgium
- Heritage building retrofitting firms based in Brazil
Company intelligence · public preview
Top 25 heritage building retrofitting firms based in the United Kingdom
RevenueBase records 239 matching company records for heritage building retrofitting firms based in the United Kingdom, with 1,638 tracked contacts and 736 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 14, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 heritage building retrofitting firms based in the United Kingdom
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | City & Countrycityandcountry.co.uk HQ: Stansted, United KingdomReported employees: 51-200 | Stansted, United Kingdom | 51-200 | Exact match | 131 contacts → |
“City & Country is a family owned business, founded in 1962, which typically operates in the South and prime markets around key cities.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Paye Stonework & Restoration LTDpaye.net HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 98 contacts → |
“Paye Stonework and Restoration are one of the UK’s leading companies in the field of high quality stone and brick facades, refurbishment and adaptation of historic buildings.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Messenger BCR Groupmessengerbcr.co.uk HQ: Stamford, United KingdomReported employees: 51-200 | Stamford, United Kingdom | 51-200 | Exact match | 57 contacts → |
“Specialists in the conservation and restoration of historic buildings and monuments.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Forcia Limitedforcia.co.uk HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 57 contacts → |
“Forcia Limited is a construction company based out of Park Hill, London, United Kingdom.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Feilden Mawsonfeildenandmawson.com HQ: London, United KingdomReported employees: 51-200 | London, United Kingdom | 51-200 | Exact match | 51 contacts → |
“Welcome to Feilden+Mawson.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | The Heaton Groupheatongroup.co.uk HQ: Wigan, United KingdomReported employees: 201-500 | Wigan, United Kingdom | 201-500 | Exact match | 44 contacts → |
“We all find incredible meaning and value in buildings.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | GLMweareglm.com HQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 41 contacts → |
“Respecting our past, building our future.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Synergize LTDsynergizeltd.co.uk HQ: Harrogate, United KingdomReported employees: 11-50 | Harrogate, United Kingdom | 11-50 | Exact match | 30 contacts → |
“We are experts in fire-resistant, energy efficient claddings, internal and external refurbishment and planned building maintenance.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Laurence Mcintoshlaurencemcintosh.co.uk HQ: Edinburgh, United KingdomReported employees: 51-200 | Edinburgh, United Kingdom | 51-200 | Exact match | 29 contacts → |
“Established in 1947, Laurence McIntosh, restore and preserve heritagebuildings and homes for future generations.#principalcontracting #architecturaljoinery #interiordesign We…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Owlsworth Conservationowlsworth.co.uk HQ: Caversham, United KingdomReported employees: 51-200 | Caversham, United Kingdom | 51-200 | Exact match | 24 contacts → |
“Established in 1991, Owlsworth's philosophy of providing a sympathetic exceptional construction service for period properties and historic structures remains unchanged.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Jonathan Rhind Architectsjonathan-rhind.co.uk HQ: Barnstaple, United KingdomReported employees: 11-50 | Barnstaple, United Kingdom | 11-50 | Exact match | 21 contacts → |
“South West UK Architects specialising in historic buildings conservation and re-use, and new innovative, high-quality projects, often for difficult or controversial sites…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Bullen Conservation LTDbullenconservation.co.uk HQ: Oldham, United KingdomReported employees: 11-50 | Oldham, United Kingdom | 11-50 | Exact match | 18 contacts → |
“Founded in 2003, with the aim of setting a new benchmark in the industry by taking a visionary approach to building conservation, our work has seen us breathe new life into many…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Design Specifics LTDdesignspecifics.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 16 contacts → |
“We are at the forefront of retrofit design services for PAS 2035 & PAS 2038, delivering solutions that drive sustainability and efficiency through our vast combined retrofit…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Savvy Groupgroup-savvy.co.uk HQ: Horspath, United KingdomReported employees: 51-200 | Horspath, United Kingdom | 51-200 | Exact match | 16 contacts → |
“Savvy Group is a leading construction and renovation company based in Horspath, Oxford.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Triton Restorationtritonrestoration.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 15 contacts → |
“Established in 1989, Triton Restoration Limited is a leading restoration contractor specialising in external façade restoration, and refurbishment of historic and architecturally…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Value Optimised Retrofitvorgroup.co.uk HQ: Bristol, United KingdomReported employees: 11-50 | Bristol, United Kingdom | 11-50 | Exact match | 14 contacts → |
“At Value Optimised Retrofit (VOR), we are committed to empowering communities and businesses with affordable and sustainable retrofit solutions, transforming the built environment…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | PAH Building & Construction Limitedpahbuild.co.uk HQ: Hampshire, United KingdomReported employees: 11-50 | Hampshire, United Kingdom | 11-50 | Exact match | 12 contacts → |
“PAH are a Main Contractor focusing on refurbishment and retrofit of existing homes throughout England.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | SFK Consultingsfkconsulting.co.uk HQ: Chandlers Ford, United KingdomReported employees: 11-50 | Chandlers Ford, United Kingdom | 11-50 | Exact match | 12 contacts → |
“SFK Consulting is a practice of structural and civil engineers that specialise in the conservation and repair of historic buildings and the design of new buildings in historic…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Loftus Grouploftus-group.co.uk HQ: St Albans, United KingdomReported employees: 201-500 | St Albans, United Kingdom | 201-500 | Exact match | 12 contacts → |
“At Loftus Group, we specialise in delivering high quality construction and retrofit solutions with a strong focus on compliance, safety, sustainability, and social value.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Home Efficient LTDhomeefficient.co.uk HQ: Luton, United KingdomReported employees: 11-50 | Luton, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Home Efficient is a UK-based retrofit installer delivering PAS 2035–compliant whole-house energy efficiency upgrades.” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Fullers Builders Limitedfullersbuilders.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Giles Quarme Architectsquarme.co.uk HQ: London, United KingdomReported employees: 11-50 | London, United Kingdom | 11-50 | Exact match | 11 contacts → |
“Giles Quarme Architects is a London-based architectural practice that specialises in all aspects of work relating to historic buildings: surveying and historical research; repair…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | CG Building And Restoration LTDcgbuildingandrestorationltd.co.uk HQ: York, United KingdomReported employees: 11-50 | York, United Kingdom | 11-50 | Exact match | 11 contacts → |
“CG Building and Restoration Ltd is an experienced building and restoration contractor which is ideally placed to advise on, deliver and manage the full range of construction…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | NJ Architects LLPnjarchitects.co.uk HQ: Ipswich, United KingdomReported employees: 11-50 | Ipswich, United Kingdom | 11-50 | Exact match | 11 contacts → |
“We are a small highly motivated team capable of producing designs, which balance the conflicting requirements of brief, location, budget and planning restrictions, often working…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Simon Morray-Jones Architectssm-j.com HQ: Bath, United KingdomReported employees: 1-10 | Bath, United Kingdom | 1-10 | Exact match | 10 contacts → |
“Situated in the World Heritage City of Bath, Simon Morray-Jones Architects specialise in considered architectural solutions including the restoration and adaptation of historic…” Recorded description excerpt · October 14, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 239 company matches
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Heritage building retrofitting firms: dataset insights
October 14, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
239 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for United Kingdom, so it is reported there. Company counts and contact totals on this page are exact for United Kingdom, over 239 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 14, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Heritage building retrofitting firms by metro
Questions about this company list
What does Exact match mean for heritage building retrofitting firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many heritage building retrofitting firms did RevenueBase find based in the United Kingdom?
The saved snapshot records 239 matching company records, 1,638 tracked contacts and 736 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 14, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Heritage building retrofitting firms by geography
- Heritage building retrofitting firms based in Paris, France
- Heritage building retrofitting firms based in London, United Kingdom
- Heritage building retrofitting firms based in New York, United States
- Heritage building retrofitting firms based in Australia
- Heritage building retrofitting firms based in Belgium
- Heritage building retrofitting firms based in Brazil
- Heritage building retrofitting firms based in Canada
- Heritage building retrofitting firms based in France
- Heritage building retrofitting firms based in Germany
- Heritage building retrofitting firms based in India
- Heritage building retrofitting firms based in Italy
- Heritage building retrofitting firms based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 heritage building retrofitting firms based in the United Kingdom. Snapshot: October 14, 2026. https://revenuebase.ai/companies/heritage-building-retrofitting-firms/united-kingdom.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Heritage building retrofitting firms based in Paris, France
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- Heritage building retrofitting firms based in New York, United States
- Heritage building retrofitting firms based in Australia
- Heritage building retrofitting firms based in Belgium
- Heritage building retrofitting firms based in Brazil