Company lists · Data refreshed October 2026
Top 25 Heat exchanger maintenance contractors based in the United Kingdom
RevenueBase identified 84 company matches for heat exchanger maintenance contractors associated with the United Kingdom as of October 2026 and tracks 991 professional contacts across them, including 248 with verified work emails. Doncaster is the largest hub.
This list covers company matches for heat exchanger maintenance 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 13, 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 heat exchanger maintenance contractors based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 237 contacts → | ||||
Exact match “Serck provides specialist design, manufacture, installation, service, and global export of heat transfer technology across a range of sectors and geographies.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 2 | 91 contacts → | ||||
Exact match “JBC Industrial Services is the leading name in Industrial Boiler and Burner service, maintenance, and repair.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 3 | 71 contacts → | ||||
Exact match “Your trusted heat exchanger manufacturer - From first principles to lasting partnerships Heat exchanger manufacturer since 1904, we design and produce to custom specifications.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 4 | 41 contacts → | ||||
Exact match “Poole Process Equipment Ltd are leaders in the design, manufacture & repair of air cooled & tubular heat exchangers and of pressure vessels.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 5 | 32 contacts → | ||||
Exact match “Professional service supplying, installing and maintaining energy efficient HVAC systems.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 6 | 30 contacts → | ||||
Exact match “Jemsar Engineering Limited is a focused, safe and cost effective business, aimed at supporting all major clients and contractors with maintenance and turnarounds around the UK.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 7 | 26 contacts → | ||||
Exact match “Turnbull & Scott are mechanical and electrical engineers specialising in the generation, transfer and recovery of heat.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 8 | 18 contacts → | ||||
Exact match “FJN GEM has been established for more than forty years and has built an enviable reputation for the supply and refurbishment of shell and tube heat exchangers, alongside other…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “Thermal fluid solutions (part of the HTS family of companies) provides a complete range of thermal fluid system support and maintenance services.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “Your Heat Exchange Partner" Based in Seaham in the North East of England, 3T has grown into one of Europe’s major manufacturers of finned tube Heat Exchangers.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 11 | 17 contacts → | ||||
Exact match “AMI are Europe's largest manufacturer of replacement charge air coolers.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “West Dunbartonshire Best Performing Medium Business Award Winner 2023.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 13 | 15 contacts → | ||||
Exact match “Founded in 1992, Eurocom Technical Services provide a comprehensive range of professional HVAC Services, including commissioning, ductwork cleaning and pressure testing, the…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 14 | 15 contacts → | ||||
Exact match “With a legacy in heat transfer dating back to the early 1900’s, our heat exchangers are integral to the most critical of global industries – from oil refineries and chemical…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 15 | 14 contacts → | ||||
Exact match “Your HVAC, Gas and Mechanical all under one roof.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 16 | 14 contacts → | ||||
Exact match “Manufacturing heat exchangers and oil coolers for industrial and commercial applications for over 100 years.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 17 | 14 contacts → | ||||
Exact match “HEGS operates service centres and teams in Prudhoe and Doncaster, covering the United Kingdom and Northern Ireland.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 18 | 12 contacts → | ||||
Exact match “Therma-Chem specialise in the manufacture, production and application of unique, environmentally friendly, chemical technology products.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 19 | 11 contacts → | ||||
Exact match “At the Force Group we are a multi-disciplinary team with product specialists you can count upon as an extension to your workforce.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 20 | 10 contacts → | ||||
Exact match “Allcool for all your Heating and Cooling Solutions An established company with over 100 years combined experience and knowledge in the generator and heat exchange industry Allcool…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Heat Exchange Group Services comprises our Service centres and teams in Prudhoe and Wakefield.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 22 | 7 contacts → | ||||
Exact match “Virdis Energy are technical experts in heat exchangers, heating and hot water, delivering complete plant room solutions for a wide range of commercial applications, including…” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Myddleton is based in Hertfordshire.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “GDM manufacture and recondition Industrial, Commercial, Plant, Offshore, Rail, Compressor & Automotive - Oil Coolers, Charge Air Coolers, Intercoolers & Jacket Water Radiators.” Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “Dynatherm Ltd is an Engineering company based out of 17 SHERWOOD ROAD ASTON FIELDS INDUSTRIAL ESTATE, BROMSGROVE, United Kingdom.” Recorded in the RevenueBase company graph · Oct 13, 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 “heat exchanger maintenance 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 84 heat exchanger maintenance contractors based in the United Kingdom
See the full list, filter by size, metro and specialty, and access 248 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heat exchanger maintenance contractors based in the United Kingdom at a glance
As of Oct 13, 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 84 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 “heat exchanger maintenance 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 248 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 13, 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 “heat exchanger maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heat exchanger maintenance contractors are there based in the United Kingdom?
RevenueBase identified 84 company matches for heat exchanger maintenance 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?
Serck Global tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most heat exchanger maintenance contractors?
Doncaster leads with 2 company records, followed by Glasgow (2) and Hawick (2).
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 248 professional contacts with verified work emails tracked across these 84 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 13, 2026.
Ready to reach these companies? Verified emails and direct dials for all 84 heat exchanger maintenance contractors based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Heat exchanger maintenance contractors by geography
- Heat exchanger maintenance contractors based in Australia
- Heat exchanger maintenance contractors based in Brazil
- Heat exchanger maintenance contractors based in Canada
- Heat exchanger maintenance contractors based in France
- Heat exchanger maintenance contractors based in Germany
- Heat exchanger maintenance contractors based in India
- Heat exchanger maintenance contractors based in Italy
- Heat exchanger maintenance contractors based in the Netherlands
- Heat exchanger maintenance contractors based in Spain
- Heat exchanger maintenance 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
- Heat exchanger maintenance contractors based in Australia
- Heat exchanger maintenance contractors based in Brazil
- Heat exchanger maintenance contractors based in Canada
- Heat exchanger maintenance contractors based in France
- Heat exchanger maintenance contractors based in Germany
- Heat exchanger maintenance contractors based in India
Company intelligence · public preview
Top 25 heat exchanger maintenance 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 84 matching company records for heat exchanger maintenance contractors based in the United Kingdom, with 991 tracked contacts and 248 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 13, 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 heat exchanger maintenance 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 | Serck Globalserckglobal.com HQ: Oxford, United KingdomReported employees: 501-1,000 | Oxford, United Kingdom | 501-1,000 | Exact match | 237 contacts → |
“Serck provides specialist design, manufacture, installation, service, and global export of heat transfer technology across a range of sectors and geographies.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | JBCjbcindserv.co.uk HQ: Normanton, United KingdomReported employees: 51-200 | Normanton, United Kingdom | 51-200 | Exact match | 91 contacts → |
“JBC Industrial Services is the leading name in Industrial Boiler and Burner service, maintenance, and repair.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sterling Thermal Technology LTDsterlingtt.com HQ: Aylesbury, United KingdomReported employees: 51-200 | Aylesbury, United Kingdom | 51-200 | Exact match | 71 contacts → |
“Your trusted heat exchanger manufacturer - From first principles to lasting partnerships Heat exchanger manufacturer since 1904, we design and produce to custom specifications.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Poole Process Equipment LTDpoole-process.co.uk HQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 41 contacts → |
“Poole Process Equipment Ltd are leaders in the design, manufacture & repair of air cooled & tubular heat exchangers and of pressure vessels.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Quora Groupquora-group.comHQ: North Shields, United KingdomReported employees: 51-200 | North Shields, United Kingdom | 51-200 | Exact match | 32 contacts → |
“Professional service supplying, installing and maintaining energy efficient HVAC systems.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Jemsar Engineering Limitedjemsar.co.uk HQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Jemsar Engineering Limited is a focused, safe and cost effective business, aimed at supporting all major clients and contractors with maintenance and turnarounds around the UK.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Turnbull & Scott Engineers LTDturnbull-scott.co.uk HQ: Hawick, United KingdomReported employees: 11-50 | Hawick, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Turnbull & Scott are mechanical and electrical engineers specialising in the generation, transfer and recovery of heat.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | FJN GEMgemengineering.co.uk HQ: Sandycroft, United KingdomReported employees: 11-50 | Sandycroft, United Kingdom | 11-50 | Exact match | 18 contacts → |
“FJN GEM has been established for more than forty years and has built an enviable reputation for the supply and refurbishment of shell and tube heat exchangers, alongside other…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Thermal Fluid Solutions LTDthermalfluidsolutions.com HQ: Doveholes, United KingdomReported employees: 11-50 | Doveholes, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Thermal fluid solutions (part of the HTS family of companies) provides a complete range of thermal fluid system support and maintenance services.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Thermal Transfer Technology LTDthree-t.co.uk HQ: Sunderland, United KingdomReported employees: 51-200 | Sunderland, United Kingdom | 51-200 | Exact match | 17 contacts → |
“Your Heat Exchange Partner" Based in Seaham in the North East of England, 3T has grown into one of Europe’s major manufacturers of finned tube Heat Exchangers.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  AMI Exchangers LTDami-exchangers.co.ukHQ: Hartlepool, United KingdomReported employees: 11-50 | Hartlepool, United Kingdom | 11-50 | Exact match | 17 contacts → |
“AMI are Europe's largest manufacturer of replacement charge air coolers.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CSD AIR Conditioning LTDcsdairconditioning.co.uk HQ: Clydebank, United KingdomReported employees: 11-50 | Clydebank, United Kingdom | 11-50 | Exact match | 15 contacts → |
“West Dunbartonshire Best Performing Medium Business Award Winner 2023.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Eurocom Technical Services Limitedeurocomtechservices.com HQ: Walsall, United KingdomReported employees: 11-50 | Walsall, United Kingdom | 11-50 | Exact match | 15 contacts → |
“Founded in 1992, Eurocom Technical Services provide a comprehensive range of professional HVAC Services, including commissioning, ductwork cleaning and pressure testing, the…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Therco Serckthercoserck.com HQ: Sheffield, United KingdomReported employees: 51-200 | Sheffield, United Kingdom | 51-200 | Exact match | 15 contacts → |
“With a legacy in heat transfer dating back to the early 1900’s, our heat exchangers are integral to the most critical of global industries – from oil refineries and chemical…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | UK South Services LTD UKSuksouthservices.com HQ: Winnersh, United KingdomReported employees: 11-50 | Winnersh, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Your HVAC, Gas and Mechanical all under one roof.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | E. J. Bowman Birmingham LTDej-bowman.com HQ: Birmingham, United KingdomReported employees: 51-200 | Birmingham, United Kingdom | 51-200 | Exact match | 14 contacts → |
“Manufacturing heat exchangers and oil coolers for industrial and commercial applications for over 100 years.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HEGShegsphe.co.uk HQ: Prudhoe, United KingdomReported employees: 11-50 | Prudhoe, United Kingdom | 11-50 | Exact match | 14 contacts → |
“HEGS operates service centres and teams in Prudhoe and Doncaster, covering the United Kingdom and Northern Ireland.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Therma-Chemtherma-chem.com HQ: Glasgow, United KingdomReported employees: 11-50 | Glasgow, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Therma-Chem specialise in the manufacture, production and application of unique, environmentally friendly, chemical technology products.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Force Group LTDtheforcegroup.co.uk HQ: Shirley, United KingdomReported employees: 11-50 | Shirley, United Kingdom | 11-50 | Exact match | 11 contacts → |
“At the Force Group we are a multi-disciplinary team with product specialists you can count upon as an extension to your workforce.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Allcool Londonallcool.co.ukHQ: Barking, United KingdomReported employees: 1-10 | Barking, United Kingdom | 1-10 | Exact match | 10 contacts → |
“Allcool for all your Heating and Cooling Solutions An established company with over 100 years combined experience and knowledge in the generator and heat exchange industry Allcool…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Heat Exchange Group Services Incorporating Thornhill Heat Exchangersthornhillheatexchangers.co.uk HQ: United KingdomReported employees: 51-200 | United Kingdom | 51-200 | Exact match | 9 contacts → |
“Heat Exchange Group Services comprises our Service centres and teams in Prudhoe and Wakefield.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Virdis Energyvirdis.energy HQ: Henley In Arden, United KingdomReported employees: 1-10 | Henley In Arden, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Virdis Energy are technical experts in heat exchangers, heating and hot water, delivering complete plant room solutions for a wide range of commercial applications, including…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Myddleton Service Solutions LTDmyddleton.co.ukHQ: Stevenage, United KingdomReported employees: 11-50 | Stevenage, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Myddleton is based in Hertfordshire.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | GDM Cooler Manufacturing Limitedgdmcoolers.co.uk HQ: Rugeley, United KingdomReported employees: 11-50 | Rugeley, United Kingdom | 11-50 | Exact match | 6 contacts → |
“GDM manufacture and recondition Industrial, Commercial, Plant, Offshore, Rail, Compressor & Automotive - Oil Coolers, Charge Air Coolers, Intercoolers & Jacket Water Radiators.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dynatherm LTDdynatherm.co.uk HQ: Bromsgrove, United KingdomReported employees: 11-50 | Bromsgrove, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Dynatherm Ltd is an Engineering company based out of 17 SHERWOOD ROAD ASTON FIELDS INDUSTRIAL ESTATE, BROMSGROVE, United Kingdom.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 84 company matches
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Heat exchanger maintenance contractors: dataset insights
October 13, 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
82 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 84 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 13, 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 heat exchanger maintenance 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 heat exchanger maintenance contractors did RevenueBase find based in the United Kingdom?
The saved snapshot records 84 matching company records, 991 tracked contacts and 248 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 13, 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
Heat exchanger maintenance contractors by geography
- Heat exchanger maintenance contractors based in Australia
- Heat exchanger maintenance contractors based in Brazil
- Heat exchanger maintenance contractors based in Canada
- Heat exchanger maintenance contractors based in France
- Heat exchanger maintenance contractors based in Germany
- Heat exchanger maintenance contractors based in India
- Heat exchanger maintenance contractors based in Italy
- Heat exchanger maintenance contractors based in the Netherlands
- Heat exchanger maintenance contractors based in Spain
- Heat exchanger maintenance contractors based in the United States
Cite this list
RevenueBase Data Team. Top 25 heat exchanger maintenance contractors based in the United Kingdom. Snapshot: October 13, 2026. https://revenuebase.ai/companies/heat-exchanger-maintenance-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
- Heat exchanger maintenance contractors based in Australia
- Heat exchanger maintenance contractors based in Brazil
- Heat exchanger maintenance contractors based in Canada
- Heat exchanger maintenance contractors based in France
- Heat exchanger maintenance contractors based in Germany
- Heat exchanger maintenance contractors based in India
Company intelligence · public preview
Top 25 heat exchanger maintenance contractors based in the United Kingdom
RevenueBase records 84 matching company records for heat exchanger maintenance contractors based in the United Kingdom, with 991 tracked contacts and 248 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 13, 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 heat exchanger maintenance 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 | Serck Globalserckglobal.com HQ: Oxford, United KingdomReported employees: 501-1,000 | Oxford, United Kingdom | 501-1,000 | Exact match | 237 contacts → |
“Serck provides specialist design, manufacture, installation, service, and global export of heat transfer technology across a range of sectors and geographies.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | JBCjbcindserv.co.uk HQ: Normanton, United KingdomReported employees: 51-200 | Normanton, United Kingdom | 51-200 | Exact match | 91 contacts → |
“JBC Industrial Services is the leading name in Industrial Boiler and Burner service, maintenance, and repair.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Sterling Thermal Technology LTDsterlingtt.com HQ: Aylesbury, United KingdomReported employees: 51-200 | Aylesbury, United Kingdom | 51-200 | Exact match | 71 contacts → |
“Your trusted heat exchanger manufacturer - From first principles to lasting partnerships Heat exchanger manufacturer since 1904, we design and produce to custom specifications.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Poole Process Equipment LTDpoole-process.co.uk HQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 41 contacts → |
“Poole Process Equipment Ltd are leaders in the design, manufacture & repair of air cooled & tubular heat exchangers and of pressure vessels.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Quora Groupquora-group.com HQ: North Shields, United KingdomReported employees: 51-200 | North Shields, United Kingdom | 51-200 | Exact match | 32 contacts → |
“Professional service supplying, installing and maintaining energy efficient HVAC systems.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Jemsar Engineering Limitedjemsar.co.uk HQ: Cardiff, United KingdomReported employees: 11-50 | Cardiff, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Jemsar Engineering Limited is a focused, safe and cost effective business, aimed at supporting all major clients and contractors with maintenance and turnarounds around the UK.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Turnbull & Scott Engineers LTDturnbull-scott.co.uk HQ: Hawick, United KingdomReported employees: 11-50 | Hawick, United Kingdom | 11-50 | Exact match | 26 contacts → |
“Turnbull & Scott are mechanical and electrical engineers specialising in the generation, transfer and recovery of heat.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | FJN GEMgemengineering.co.uk HQ: Sandycroft, United KingdomReported employees: 11-50 | Sandycroft, United Kingdom | 11-50 | Exact match | 18 contacts → |
“FJN GEM has been established for more than forty years and has built an enviable reputation for the supply and refurbishment of shell and tube heat exchangers, alongside other…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Thermal Fluid Solutions LTDthermalfluidsolutions.com HQ: Doveholes, United KingdomReported employees: 11-50 | Doveholes, United Kingdom | 11-50 | Exact match | 17 contacts → |
“Thermal fluid solutions (part of the HTS family of companies) provides a complete range of thermal fluid system support and maintenance services.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Thermal Transfer Technology LTDthree-t.co.uk HQ: Sunderland, United KingdomReported employees: 51-200 | Sunderland, United Kingdom | 51-200 | Exact match | 17 contacts → |
“Your Heat Exchange Partner" Based in Seaham in the North East of England, 3T has grown into one of Europe’s major manufacturers of finned tube Heat Exchangers.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | AMI Exchangers LTDami-exchangers.co.uk HQ: Hartlepool, United KingdomReported employees: 11-50 | Hartlepool, United Kingdom | 11-50 | Exact match | 17 contacts → |
“AMI are Europe's largest manufacturer of replacement charge air coolers.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | CSD AIR Conditioning LTDcsdairconditioning.co.uk HQ: Clydebank, United KingdomReported employees: 11-50 | Clydebank, United Kingdom | 11-50 | Exact match | 15 contacts → |
“West Dunbartonshire Best Performing Medium Business Award Winner 2023.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Eurocom Technical Services Limitedeurocomtechservices.com HQ: Walsall, United KingdomReported employees: 11-50 | Walsall, United Kingdom | 11-50 | Exact match | 15 contacts → |
“Founded in 1992, Eurocom Technical Services provide a comprehensive range of professional HVAC Services, including commissioning, ductwork cleaning and pressure testing, the…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Therco Serckthercoserck.com HQ: Sheffield, United KingdomReported employees: 51-200 | Sheffield, United Kingdom | 51-200 | Exact match | 15 contacts → |
“With a legacy in heat transfer dating back to the early 1900’s, our heat exchangers are integral to the most critical of global industries – from oil refineries and chemical…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | UK South Services LTD UKSuksouthservices.com HQ: Winnersh, United KingdomReported employees: 11-50 | Winnersh, United Kingdom | 11-50 | Exact match | 14 contacts → |
“Your HVAC, Gas and Mechanical all under one roof.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | E. J. Bowman Birmingham LTDej-bowman.com HQ: Birmingham, United KingdomReported employees: 51-200 | Birmingham, United Kingdom | 51-200 | Exact match | 14 contacts → |
“Manufacturing heat exchangers and oil coolers for industrial and commercial applications for over 100 years.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HEGShegsphe.co.uk HQ: Prudhoe, United KingdomReported employees: 11-50 | Prudhoe, United Kingdom | 11-50 | Exact match | 14 contacts → |
“HEGS operates service centres and teams in Prudhoe and Doncaster, covering the United Kingdom and Northern Ireland.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Therma-Chemtherma-chem.com HQ: Glasgow, United KingdomReported employees: 11-50 | Glasgow, United Kingdom | 11-50 | Exact match | 12 contacts → |
“Therma-Chem specialise in the manufacture, production and application of unique, environmentally friendly, chemical technology products.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | The Force Group LTDtheforcegroup.co.uk HQ: Shirley, United KingdomReported employees: 11-50 | Shirley, United Kingdom | 11-50 | Exact match | 11 contacts → |
“At the Force Group we are a multi-disciplinary team with product specialists you can count upon as an extension to your workforce.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Allcool Londonallcool.co.uk HQ: Barking, United KingdomReported employees: 1-10 | Barking, United Kingdom | 1-10 | Exact match | 10 contacts → |
“Allcool for all your Heating and Cooling Solutions An established company with over 100 years combined experience and knowledge in the generator and heat exchange industry Allcool…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Heat Exchange Group Services Incorporating Thornhill Heat Exchangersthornhillheatexchangers.co.uk HQ: United KingdomReported employees: 51-200 | United Kingdom | 51-200 | Exact match | 9 contacts → |
“Heat Exchange Group Services comprises our Service centres and teams in Prudhoe and Wakefield.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Virdis Energyvirdis.energy HQ: Henley In Arden, United KingdomReported employees: 1-10 | Henley In Arden, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Virdis Energy are technical experts in heat exchangers, heating and hot water, delivering complete plant room solutions for a wide range of commercial applications, including…” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Myddleton Service Solutions LTDmyddleton.co.uk HQ: Stevenage, United KingdomReported employees: 11-50 | Stevenage, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Myddleton is based in Hertfordshire.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | GDM Cooler Manufacturing Limitedgdmcoolers.co.uk HQ: Rugeley, United KingdomReported employees: 11-50 | Rugeley, United Kingdom | 11-50 | Exact match | 6 contacts → |
“GDM manufacture and recondition Industrial, Commercial, Plant, Offshore, Rail, Compressor & Automotive - Oil Coolers, Charge Air Coolers, Intercoolers & Jacket Water Radiators.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Dynatherm LTDdynatherm.co.uk HQ: Bromsgrove, United KingdomReported employees: 11-50 | Bromsgrove, United Kingdom | 11-50 | Exact match | 5 contacts → |
“Dynatherm Ltd is an Engineering company based out of 17 SHERWOOD ROAD ASTON FIELDS INDUSTRIAL ESTATE, BROMSGROVE, United Kingdom.” Recorded description excerpt · October 13, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 84 company matches
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Heat exchanger maintenance contractors: dataset insights
October 13, 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
82 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 84 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 13, 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 heat exchanger maintenance 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 heat exchanger maintenance contractors did RevenueBase find based in the United Kingdom?
The saved snapshot records 84 matching company records, 991 tracked contacts and 248 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 13, 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 heat exchanger maintenance contractors based in the United Kingdom. Snapshot: October 13, 2026. https://revenuebase.ai/companies/heat-exchanger-maintenance-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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