Company lists · Data refreshed October 2026
Top 25 Fiberglass insulation contractors based in the United Kingdom
RevenueBase identified 194 company matches for fiberglass insulation contractors associated with the United Kingdom as of October 2026 and tracks 1,817 professional contacts across them, including 853 with verified work emails. London is the largest hub.
This list covers company matches for fiberglass insulation contractors 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 12, 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 fiberglass insulation contractors based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 69 contacts → | ||||
Exact match “We are one of the UK's largest providers of insulation services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 58 contacts → | ||||
Exact match “Max Energy Ltd is a UK based new build construction company specialising in the sale of insulation to the new build housing sector on a supply and install basis.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 38 contacts → | ||||
Exact match “Homelogic®, based in Southampton, Hampshire, are an innovative, forward-thinking company dedicated to bringing eco-friendly, cost effective energy saving solutions to the homes…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 37 contacts → | ||||
Exact match “Avonside Energy: Your Partner in Sustainable Building Solutions At Avonside Energy, we are dedicated to delivering best-in-class services across: New Build Insulation…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 19 contacts → | ||||
Exact match “At Eco 247, we are committed to building a greener future through sustainable energy solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 18 contacts → | ||||
Exact match “Eco Systems Group has been delivering high-quality insulation, retrofit, solar solutions & air source heat pumps across the commercial and residential sectors for over 13 years.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 14 contacts → | ||||
Exact match “Novora Building Services provides a dedicated national service across the UK from a regional branch network centrally controlled from our head office in Yorkshire.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 10 contacts → | ||||
Exact match “H&V INSULATION SUPPLIES LIMITED is a construction company based out of UNITS1 & 2 THE MITCHELLS GUTTERIDGE LANE, STAPLEFORD ABBOTTS, United Kingdom.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 10 contacts → | ||||
Exact match “Supplying and installing thermal insulation for over 75 years, priding ourselves on a professional service and close working relationships with our clients.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 9 contacts → | ||||
Exact match “Welcome to ThermaBead!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “The UK’s Strongest Independent Technically Competent Service Provider of Acoustic, Thermal & Fire Retardant Insulation Solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “PLG Insulations is the UK’s leading contractor specialising in cold-work, pipe and vessel cladding, and industrial insulation.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match “WELCOME TO THE ENERGY EFFICIENT FUTURE Maximising the use of energy, minimising the overall costs and protecting the environment is at the forefront of business strategies.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match “VundaHaus is a start-up with a mission to industrialise the process of insulating homes.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “We are an independent distributor and fabricator of thermal insulation products based in the West Midlands with coverage and prompt service across the whole of the UK and Ireland.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 6 contacts → | ||||
Exact match “MDL Insulations Ltd are trade fabricators and converters of bespoke acoustic, fire and thermal insulation solutions for the construction and OEM markets available through our…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 6 contacts → | ||||
Exact match “Specialists in Internal Wall Insulation, Room In Roof Insulation, Loft Insulation, Flat Roof Insulation.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 6 contacts → | ||||
Exact match “A to Z Energy is an independent loft insulation company offering services such as cavity wall insulation,loft insulation, loft clearance, storage and access and Energy Performance…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 20 | 5 contacts → | ||||
Exact match “We're a family run firm, with over 10 years experience in retrofit home insulation and energy saving solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 5 contacts → | ||||
Exact match “Insul-Eight Contracts Limited is a thermal insulation contractor based in the North West of England, specialising in delivering high-quality thermal insulation services thoughout…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match “About Arrow Energy Solutions Arrow Insulation was established in 2014 and based out of Poole.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “OJM Insulations supply and install insulation to pipework and ductwork from all the leading manufacturers.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “Cooler In Summer 🥶 Warmer In Winter Save ££ On Energy Bills Add Value To Your Home 5 Star Reviews Call 0800 1931 For A Free Quote” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “At Trade Insulations Ltd, we supply high quality insulation at low trade prices.” Recorded in the RevenueBase company graph · Oct 12, 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 “fiberglass insulation contractors”. 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 194 fiberglass insulation contractors based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 853 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Fiberglass insulation contractors based in the United Kingdom at a glance
As of Oct 12, 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 194 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 “fiberglass insulation contractors” 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 853 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 12, 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.
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 “fiberglass insulation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many fiberglass insulation contractors are there based in the United Kingdom?
RevenueBase identified 194 company matches for fiberglass insulation contractors 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?
A&m Insulations A&m Energy Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most fiberglass insulation contractors?
London leads with 10 company records, followed by Bournemouth (3) and Cambridge (3).
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 853 professional contacts with verified work emails tracked across these 194 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 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 194 fiberglass insulation contractors based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Fiberglass insulation contractors by geography
- Fiberglass insulation contractors based in Australia
- Fiberglass insulation contractors based in Belgium
- Fiberglass insulation contractors based in Canada
- Fiberglass insulation contractors based in Denmark
- Fiberglass insulation contractors based in France
- Fiberglass insulation contractors based in Germany
- Fiberglass insulation contractors based in Ireland
- Fiberglass insulation contractors based in the Netherlands
- Fiberglass insulation contractors based in the United States
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
- Fiberglass insulation contractors based in Australia
- Fiberglass insulation contractors based in Belgium
- Fiberglass insulation contractors based in Canada
- Fiberglass insulation contractors based in Denmark
- Fiberglass insulation contractors based in France
- Fiberglass insulation contractors based in Germany
Company intelligence · public preview
Top 25 fiberglass insulation contractors 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 194 matching company records for fiberglass insulation contractors based in the United Kingdom, with 1,817 tracked contacts and 853 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 12, 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 fiberglass insulation contractors 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 |  A&m Insulations A&m Energy Solutionsam-energy.comHQ: Rainford, United KingdomReported employees: 51-200 | Rainford, United Kingdom | 51-200 | Exact match | 69 contacts → |
“We are one of the UK's largest providers of insulation services.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | MAX Energy LTDmaxenergy.direct HQ: Leicester, United KingdomReported employees: 201-500 | Leicester, United Kingdom | 201-500 | Exact match | 58 contacts → |
“Max Energy Ltd is a UK based new build construction company specialising in the sale of insulation to the new build housing sector on a supply and install basis.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Homelogichomelogic.co.uk HQ: Southampton, United KingdomReported employees: 51-200 | Southampton, United Kingdom | 51-200 | Exact match | 38 contacts → |
“Homelogic®, based in Southampton, Hampshire, are an innovative, forward-thinking company dedicated to bringing eco-friendly, cost effective energy saving solutions to the homes…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Avonside Energyavonsideenergy.co.ukHQ: Rearsby, United KingdomReported employees: 201-500 | Rearsby, United Kingdom | 201-500 | Exact match | 37 contacts → |
“Avonside Energy: Your Partner in Sustainable Building Solutions At Avonside Energy, we are dedicated to delivering best-in-class services across: New Build Insulation…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ECO 247eco24-7.co.uk HQ: St Asaph, United KingdomReported employees: 51-200 | St Asaph, United Kingdom | 51-200 | Exact match | 19 contacts → |
“At Eco 247, we are committed to building a greener future through sustainable energy solutions.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ECO Systems Group LTDecosystemsgroup.co.uk HQ: Harold Wood, United KingdomReported employees: 51-200 | Harold Wood, United Kingdom | 51-200 | Exact match | 18 contacts → |
“Eco Systems Group has been delivering high-quality insulation, retrofit, solar solutions & air source heat pumps across the commercial and residential sectors for over 13 years.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Novora Building Servicesnovora.co.uk HQ: Wakefield, United KingdomReported employees: 51-200 | Wakefield, United Kingdom | 51-200 | Exact match | 14 contacts → |
“Novora Building Services provides a dedicated national service across the UK from a regional branch network centrally controlled from our head office in Yorkshire.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | H&v Insulation Supplies Limitedhvinsulation.com HQ: Stapleford Abbotts, United KingdomReported employees: 11-50 | Stapleford Abbotts, United Kingdom | 11-50 | Exact match | 10 contacts → |
“H&V INSULATION SUPPLIES LIMITED is a construction company based out of UNITS1 & 2 THE MITCHELLS GUTTERIDGE LANE, STAPLEFORD ABBOTTS, United Kingdom.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Gill Insulationgillins.com HQ: Nottingham, United KingdomReported employees: 51-200 | Nottingham, United Kingdom | 51-200 | Exact match | 10 contacts → |
“Supplying and installing thermal insulation for over 75 years, priding ourselves on a professional service and close working relationships with our clients.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Thermabead LTDthermabead.co.uk HQ: Worcester, United KingdomReported employees: 11-50 | Worcester, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Welcome to ThermaBead!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Custom Insulation Limitedcustominsulation.co.uk HQ: Burton On Trent, United KingdomReported employees: 11-50 | Burton On Trent, United Kingdom | 11-50 | Exact match | 8 contacts → |
“The UK’s Strongest Independent Technically Competent Service Provider of Acoustic, Thermal & Fire Retardant Insulation Solutions.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | PLG Insulationsplginsulations.com HQ: Gloucester, United KingdomReported employees: 11-50 | Gloucester, United Kingdom | 11-50 | Exact match | 6 contacts → |
“PLG Insulations is the UK’s leading contractor specialising in cold-work, pipe and vessel cladding, and industrial insulation.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  ATI Insulation Contractors Limitedaticontractors.co.ukHQ: Warrington, United KingdomReported employees: 1-10 | Warrington, United Kingdom | 1-10 | Exact match | 6 contacts → |
“WELCOME TO THE ENERGY EFFICIENT FUTURE Maximising the use of energy, minimising the overall costs and protecting the environment is at the forefront of business strategies.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Vundahausvundahaus.com HQ: Cambridge, United KingdomReported employees: 1-10 | Cambridge, United Kingdom | 1-10 | Exact match | 6 contacts → |
“VundaHaus is a start-up with a mission to industrialise the process of insulating homes.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Curtis Insulation LTDcurtisinsulationltd.co.uk HQ: Airdrie, United KingdomReported employees: 11-50 | Airdrie, United Kingdom | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Foamtech Limitedfoam-tech.co.uk HQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 6 contacts → |
“We are an independent distributor and fabricator of thermal insulation products based in the West Midlands with coverage and prompt service across the whole of the UK and Ireland.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MDL Insulations LTDmdlinsulations.co.uk HQ: Burntwood, United KingdomReported employees: 11-50 | Burntwood, United Kingdom | 11-50 | Exact match | 6 contacts → |
“MDL Insulations Ltd are trade fabricators and converters of bespoke acoustic, fire and thermal insulation solutions for the construction and OEM markets available through our…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | PWB Developments LTDpwbdevelopments.co.uk HQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Specialists in Internal Wall Insulation, Room In Roof Insulation, Loft Insulation, Flat Roof Insulation.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | A To Z Energy Solutions LTDatoz-energy.co.uk HQ: Cambridge, United KingdomReported employees: 1-10 | Cambridge, United Kingdom | 1-10 | Exact match | 6 contacts → |
“A to Z Energy is an independent loft insulation company offering services such as cavity wall insulation,loft insulation, loft clearance, storage and access and Energy Performance…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sealsixty LTDsealsixty.com HQ: St Austell, United KingdomReported employees: 1-10 | St Austell, United Kingdom | 1-10 | Exact match | 5 contacts → |
“We're a family run firm, with over 10 years experience in retrofit home insulation and energy saving solutions.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Insul-Eight Contracts Limitedinsul-eight.co.uk HQ: Blackpool, United KingdomReported employees: 11-50 | Blackpool, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Insul-Eight Contracts Limited is a thermal insulation contractor based in the North West of England, specialising in delivering high-quality thermal insulation services thoughout…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Arrow Energy Solutionsarrowinsulation.co.uk HQ: Fareham, United KingdomReported employees: 11-50 | Fareham, United Kingdom | 11-50 | Exact match | 5 contacts → |
“About Arrow Energy Solutions Arrow Insulation was established in 2014 and based out of Poole.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | OJM Insulations LTDojminsulations.co.uk HQ: South Woodham Ferrers, United KingdomReported employees: 11-50 | South Woodham Ferrers, United Kingdom | 11-50 | Exact match | 5 contacts → |
“OJM Insulations supply and install insulation to pipework and ductwork from all the leading manufacturers.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | The Conservatory Insulation Companytheconservatoryinsulationcompany.co.uk HQ: Leeds, United KingdomReported employees: 1-10 | Leeds, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Cooler In Summer 🥶 Warmer In Winter Save ££ On Energy Bills Add Value To Your Home 5 Star Reviews Call 0800 1931 For A Free Quote” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Trade Insulations LTDtradeinsulations.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“At Trade Insulations Ltd, we supply high quality insulation at low trade prices.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 194 company matches
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Fiberglass insulation contractors: dataset insights
October 12, 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
192 records in the displayed employee bands.
2 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 194 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 12, 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 ↗
Questions about this company list
What does Exact match mean for fiberglass insulation contractors?
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 fiberglass insulation contractors did RevenueBase find based in the United Kingdom?
The saved snapshot records 194 matching company records, 1,817 tracked contacts and 853 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 12, 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
Fiberglass insulation contractors by geography
- Fiberglass insulation contractors based in Australia
- Fiberglass insulation contractors based in Belgium
- Fiberglass insulation contractors based in Canada
- Fiberglass insulation contractors based in Denmark
- Fiberglass insulation contractors based in France
- Fiberglass insulation contractors based in Germany
- Fiberglass insulation contractors based in Ireland
- Fiberglass insulation contractors based in the Netherlands
- Fiberglass insulation contractors based in the United States
Cite this list
RevenueBase Data Team. Top 25 fiberglass insulation contractors based in the United Kingdom. Snapshot: October 12, 2026. https://revenuebase.ai/companies/fiberglass-insulation-contractors/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
- Fiberglass insulation contractors based in Australia
- Fiberglass insulation contractors based in Belgium
- Fiberglass insulation contractors based in Canada
- Fiberglass insulation contractors based in Denmark
- Fiberglass insulation contractors based in France
- Fiberglass insulation contractors based in Germany
Company intelligence · public preview
Top 25 fiberglass insulation contractors based in the United Kingdom
RevenueBase records 194 matching company records for fiberglass insulation contractors based in the United Kingdom, with 1,817 tracked contacts and 853 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 12, 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 fiberglass insulation contractors 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 | A&m Insulations A&m Energy Solutionsam-energy.com HQ: Rainford, United KingdomReported employees: 51-200 | Rainford, United Kingdom | 51-200 | Exact match | 69 contacts → |
“We are one of the UK's largest providers of insulation services.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | MAX Energy LTDmaxenergy.direct HQ: Leicester, United KingdomReported employees: 201-500 | Leicester, United Kingdom | 201-500 | Exact match | 58 contacts → |
“Max Energy Ltd is a UK based new build construction company specialising in the sale of insulation to the new build housing sector on a supply and install basis.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Homelogichomelogic.co.uk HQ: Southampton, United KingdomReported employees: 51-200 | Southampton, United Kingdom | 51-200 | Exact match | 38 contacts → |
“Homelogic®, based in Southampton, Hampshire, are an innovative, forward-thinking company dedicated to bringing eco-friendly, cost effective energy saving solutions to the homes…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Avonside Energyavonsideenergy.co.uk HQ: Rearsby, United KingdomReported employees: 201-500 | Rearsby, United Kingdom | 201-500 | Exact match | 37 contacts → |
“Avonside Energy: Your Partner in Sustainable Building Solutions At Avonside Energy, we are dedicated to delivering best-in-class services across: New Build Insulation…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | ECO 247eco24-7.co.uk HQ: St Asaph, United KingdomReported employees: 51-200 | St Asaph, United Kingdom | 51-200 | Exact match | 19 contacts → |
“At Eco 247, we are committed to building a greener future through sustainable energy solutions.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | ECO Systems Group LTDecosystemsgroup.co.uk HQ: Harold Wood, United KingdomReported employees: 51-200 | Harold Wood, United Kingdom | 51-200 | Exact match | 18 contacts → |
“Eco Systems Group has been delivering high-quality insulation, retrofit, solar solutions & air source heat pumps across the commercial and residential sectors for over 13 years.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Novora Building Servicesnovora.co.uk HQ: Wakefield, United KingdomReported employees: 51-200 | Wakefield, United Kingdom | 51-200 | Exact match | 14 contacts → |
“Novora Building Services provides a dedicated national service across the UK from a regional branch network centrally controlled from our head office in Yorkshire.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | H&v Insulation Supplies Limitedhvinsulation.com HQ: Stapleford Abbotts, United KingdomReported employees: 11-50 | Stapleford Abbotts, United Kingdom | 11-50 | Exact match | 10 contacts → |
“H&V INSULATION SUPPLIES LIMITED is a construction company based out of UNITS1 & 2 THE MITCHELLS GUTTERIDGE LANE, STAPLEFORD ABBOTTS, United Kingdom.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Gill Insulationgillins.com HQ: Nottingham, United KingdomReported employees: 51-200 | Nottingham, United Kingdom | 51-200 | Exact match | 10 contacts → |
“Supplying and installing thermal insulation for over 75 years, priding ourselves on a professional service and close working relationships with our clients.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Thermabead LTDthermabead.co.uk HQ: Worcester, United KingdomReported employees: 11-50 | Worcester, United Kingdom | 11-50 | Exact match | 9 contacts → |
“Welcome to ThermaBead!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Custom Insulation Limitedcustominsulation.co.uk HQ: Burton On Trent, United KingdomReported employees: 11-50 | Burton On Trent, United Kingdom | 11-50 | Exact match | 8 contacts → |
“The UK’s Strongest Independent Technically Competent Service Provider of Acoustic, Thermal & Fire Retardant Insulation Solutions.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | PLG Insulationsplginsulations.com HQ: Gloucester, United KingdomReported employees: 11-50 | Gloucester, United Kingdom | 11-50 | Exact match | 6 contacts → |
“PLG Insulations is the UK’s leading contractor specialising in cold-work, pipe and vessel cladding, and industrial insulation.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | ATI Insulation Contractors Limitedaticontractors.co.uk HQ: Warrington, United KingdomReported employees: 1-10 | Warrington, United Kingdom | 1-10 | Exact match | 6 contacts → |
“WELCOME TO THE ENERGY EFFICIENT FUTURE Maximising the use of energy, minimising the overall costs and protecting the environment is at the forefront of business strategies.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Vundahausvundahaus.com HQ: Cambridge, United KingdomReported employees: 1-10 | Cambridge, United Kingdom | 1-10 | Exact match | 6 contacts → |
“VundaHaus is a start-up with a mission to industrialise the process of insulating homes.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Curtis Insulation LTDcurtisinsulationltd.co.uk HQ: Airdrie, United KingdomReported employees: 11-50 | Airdrie, United Kingdom | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Foamtech Limitedfoam-tech.co.uk HQ: Birmingham, United KingdomReported employees: 11-50 | Birmingham, United Kingdom | 11-50 | Exact match | 6 contacts → |
“We are an independent distributor and fabricator of thermal insulation products based in the West Midlands with coverage and prompt service across the whole of the UK and Ireland.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | MDL Insulations LTDmdlinsulations.co.uk HQ: Burntwood, United KingdomReported employees: 11-50 | Burntwood, United Kingdom | 11-50 | Exact match | 6 contacts → |
“MDL Insulations Ltd are trade fabricators and converters of bespoke acoustic, fire and thermal insulation solutions for the construction and OEM markets available through our…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | PWB Developments LTDpwbdevelopments.co.uk HQ: Edinburgh, United KingdomReported employees: 11-50 | Edinburgh, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Specialists in Internal Wall Insulation, Room In Roof Insulation, Loft Insulation, Flat Roof Insulation.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | A To Z Energy Solutions LTDatoz-energy.co.uk HQ: Cambridge, United KingdomReported employees: 1-10 | Cambridge, United Kingdom | 1-10 | Exact match | 6 contacts → |
“A to Z Energy is an independent loft insulation company offering services such as cavity wall insulation,loft insulation, loft clearance, storage and access and Energy Performance…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Sealsixty LTDsealsixty.com HQ: St Austell, United KingdomReported employees: 1-10 | St Austell, United Kingdom | 1-10 | Exact match | 5 contacts → |
“We're a family run firm, with over 10 years experience in retrofit home insulation and energy saving solutions.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Insul-Eight Contracts Limitedinsul-eight.co.uk HQ: Blackpool, United KingdomReported employees: 11-50 | Blackpool, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Insul-Eight Contracts Limited is a thermal insulation contractor based in the North West of England, specialising in delivering high-quality thermal insulation services thoughout…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Arrow Energy Solutionsarrowinsulation.co.uk HQ: Fareham, United KingdomReported employees: 11-50 | Fareham, United Kingdom | 11-50 | Exact match | 5 contacts → |
“About Arrow Energy Solutions Arrow Insulation was established in 2014 and based out of Poole.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | OJM Insulations LTDojminsulations.co.uk HQ: South Woodham Ferrers, United KingdomReported employees: 11-50 | South Woodham Ferrers, United Kingdom | 11-50 | Exact match | 5 contacts → |
“OJM Insulations supply and install insulation to pipework and ductwork from all the leading manufacturers.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | The Conservatory Insulation Companytheconservatoryinsulationcompany.co.uk HQ: Leeds, United KingdomReported employees: 1-10 | Leeds, United Kingdom | 1-10 | Exact match | 5 contacts → |
“Cooler In Summer 🥶 Warmer In Winter Save ££ On Energy Bills Add Value To Your Home 5 Star Reviews Call 0800 1931 For A Free Quote” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Trade Insulations LTDtradeinsulations.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 5 contacts → |
“At Trade Insulations Ltd, we supply high quality insulation at low trade prices.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 194 company matches
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Fiberglass insulation contractors: dataset insights
October 12, 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
192 records in the displayed employee bands.
2 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 194 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 12, 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 ↗
Questions about this company list
What does Exact match mean for fiberglass insulation contractors?
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 fiberglass insulation contractors did RevenueBase find based in the United Kingdom?
The saved snapshot records 194 matching company records, 1,817 tracked contacts and 853 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 12, 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.
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Cite this list
RevenueBase Data Team. Top 25 fiberglass insulation contractors based in the United Kingdom. Snapshot: October 12, 2026. https://revenuebase.ai/companies/fiberglass-insulation-contractors/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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