Company lists · Data refreshed November 2026
Top 25 Unitary heat pump suppliers based in the United Kingdom
RevenueBase identified 138 company matches for unitary heat pump suppliers associated with the United Kingdom as of November 2026 and tracks 2,068 professional contacts across them, including 452 with verified work emails. London is the largest hub.
This list covers company matches for unitary heat pump suppliers 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 November 3, 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 unitary heat pump suppliers based in the United Kingdom
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 865 contacts → | ||||
Exact match “We're leading the energy transition to zero carbon, by offering complete residential and commercial heating and hot water solutions.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 2 | 195 contacts → | ||||
Exact match “What does it take to deliver confidence at every stage of the heating journey?” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 3 | 114 contacts → | ||||
Exact match “TF Solutions first opened its doors in 2001 with a passion and ambition to do the right thing, the right way.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 4 | 106 contacts → | ||||
Exact match “Daikin Applied (UK) Ltd (formerly McQuay UK Ltd) is the market leader in energy-efficient end-to-end HVAC solutions, including AHU and chiller products, heat pumps, service and…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 5 | 54 contacts → | ||||
Exact match “With over 30 years of expertise, Cooltherm delivers sustainable HVAC solutions across healthcare, education, construction, data centres, factories & manufacturing, and warehouse &…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 6 | 40 contacts → | ||||
Exact match “For over 40 years, Vokèra has been a trusted name in home heating across the UK and Ireland, delivering reliable, energy efficient solutions for domestic and light commercial…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 7 | 30 contacts → | ||||
Exact match “Oceanair is an award-winning distributor of air conditioning and heating products.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 8 | 29 contacts → | ||||
Exact match “As a market leader in providing energy efficient heating and ventilation solutions, Johnson & Starley has an impressive portfolio of products.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “IMS Heat Pumps designs and installs air source, ground source and water source heat pump systems for self-build, renovation, retrofit, custom-build and new-build projects across…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “Having previously worked for a large national mechanical electrical contractor in the renewable energy department, we saw a gap in the renewable energy market for quality ground…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 11 | 13 contacts → | ||||
Exact match “MERIDIAN COOLING LTD are specialists in air conditioning, ventilation and air and ground source heat pumps for residential and commercial properties in Bournemouth and Poole.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 12 | 11 contacts → | ||||
Exact match “QDSGROUP are a London based, Heat Pump and HVAC specialist.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 13 | 10 contacts → | ||||
Exact match “Go Geothermal Ltd has supplied the UK market with high quality air and ground source heat pumps and associated components since 2006.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 14 | 10 contacts → | ||||
Exact match “EOC Services has been a specialist in the air conditioning industry since 1991.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “Did you know over 80% of the energy consumed within a building is to provide heating and hot water?” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “Energy Lab has been supporting specifiers, developers and installers of geothermal and air source heat pumps since 2012.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Air To Heat Ltd | Specialist Air Source Heat Pump Installers | London & South East At Air To Heat, we don’t just install air source heat pumps, we solve the hardest heating…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 19 | 8 contacts → | ||||
Exact match “Servicing Our Future heatpumptech.co.uk At Heat Pump Tech we are passionate about getting your heat pump working at its optimum efficiency.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Dore Woodman are an MCS Accredited supplier and installer of renewable heating solutions and cover Kent, Surrey, Sussex and South London.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 21 | 7 contacts → | ||||
Exact match “Adlår Castra is a UK-based manufacturer and installer of high-efficiency air source heat pumps, delivering fully funded, low-carbon heating solutions with industry-leading speed…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 22 | 6 contacts → | ||||
Exact match “Cool Energy - The UK's leading Manufacturer and Supplier of Heat Pumps & Renewable Energy Products!” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 23 | 6 contacts → | ||||
Exact match “Floortherm Renewables Ltd offer Underfloor heating, Air Source Heat Pumps, Aluminium radiators & Heat Recovery products.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 24 | 6 contacts → | ||||
Exact match “Instacom work with some of the UK’s leading commercial & industrial GSHP / ASHP heat pump installers, developers, BMS providers & utility companies helping to deliver projects…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase | |||||
| 25 | 6 contacts → | ||||
Exact match “AAC Group Ltd is a specialist provider in ASHP (Air Source Heat Pumps) and HVAC (Heating, Ventilation, and Air Conditioning) solutions.” Recorded in the RevenueBase company graph · Nov 3, 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 “unitary heat pump suppliers”. 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 138 unitary heat pump suppliers based in the United Kingdom
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Unitary heat pump suppliers based in the United Kingdom at a glance
As of Nov 3, 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 138 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 “unitary heat pump suppliers” 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 452 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 November 3, 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 “unitary heat pump suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many unitary heat pump suppliers are there based in the United Kingdom?
RevenueBase identified 138 company matches for unitary heat pump suppliers associated with the United Kingdom as of November 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?
BAXI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most unitary heat pump suppliers?
London leads with 10 company records, followed by Derby (3) and Preston (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 452 professional contacts with verified work emails tracked across these 138 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 November 3, 2026.
Ready to reach these companies? Verified emails and direct dials for all 138 unitary heat pump suppliers based in the United Kingdom. Start with a free account, no credit card.
Download this list →Related lists
Unitary heat pump suppliers by geography
- Unitary heat pump suppliers based in Belgium
- Unitary heat pump suppliers based in Canada
- Unitary heat pump suppliers based in Czechia
- Unitary heat pump suppliers based in France
- Unitary heat pump suppliers based in Germany
- Unitary heat pump suppliers based in Italy
- Unitary heat pump suppliers based in the Netherlands
- Unitary heat pump suppliers based in New Zealand
- Unitary heat pump suppliers based in Norway
- Unitary heat pump suppliers based in Sweden
- Unitary heat pump suppliers based in Switzerland
- Unitary heat pump suppliers 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
- Unitary heat pump suppliers based in Belgium
- Unitary heat pump suppliers based in Canada
- Unitary heat pump suppliers based in Czechia
- Unitary heat pump suppliers based in France
- Unitary heat pump suppliers based in Germany
- Unitary heat pump suppliers based in Italy
Company intelligence · public preview
Top 25 unitary heat pump suppliers 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 138 matching company records for unitary heat pump suppliers based in the United Kingdom, with 2,068 tracked contacts and 452 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: November 3, 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 unitary heat pump suppliers 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 |  BAXIbaxi.co.ukHQ: Warwick, United KingdomReported employees: 1,001-5,000 | Warwick, United Kingdom | 1,001-5,000 | Exact match | 865 contacts → |
“We're leading the energy transition to zero carbon, by offering complete residential and commercial heating and hot water solutions.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Vaillant UKvaillant.co.ukHQ: Belper, United KingdomReported employees: 501-1,000 | Belper, United Kingdom | 501-1,000 | Exact match | 195 contacts → |
“What does it take to deliver confidence at every stage of the heating journey?” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  TF Solutionstfsolutions.co.ukHQ: Burton Upon Trent, United KingdomReported employees: 51-200 | Burton Upon Trent, United Kingdom | 51-200 | Exact match | 114 contacts → |
“TF Solutions first opened its doors in 2001 with a passion and ambition to do the right thing, the right way.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Daikin Applied UK LTDdaikinapplied.ukHQ: Cramlington, United KingdomReported employees: 51-200 | Cramlington, United Kingdom | 51-200 | Exact match | 106 contacts → |
“Daikin Applied (UK) Ltd (formerly McQuay UK Ltd) is the market leader in energy-efficient end-to-end HVAC solutions, including AHU and chiller products, heat pumps, service and…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Coolthermcooltherm.co.ukHQ: Bridgeyate, United KingdomReported employees: 51-200 | Bridgeyate, United Kingdom | 51-200 | Exact match | 54 contacts → |
“With over 30 years of expertise, Cooltherm delivers sustainable HVAC solutions across healthcare, education, construction, data centres, factories & manufacturing, and warehouse &…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Vokera By Riellovokera.co.uk HQ: Hertfordshire, United KingdomReported employees: 11-50 | Hertfordshire, United Kingdom | 11-50 | Exact match | 40 contacts → |
“For over 40 years, Vokèra has been a trusted name in home heating across the UK and Ireland, delivering reliable, energy efficient solutions for domestic and light commercial…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Oceanair UK LTDoceanairuk.com HQ: Mansfield, United KingdomReported employees: 11-50 | Mansfield, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Oceanair is an award-winning distributor of air conditioning and heating products.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Johnson & Starley LTDjohnsonandstarley.co.uk HQ: Northampton, United KingdomReported employees: 51-200 | Northampton, United Kingdom | 51-200 | Exact match | 29 contacts → |
“As a market leader in providing energy efficient heating and ventilation solutions, Johnson & Starley has an impressive portfolio of products.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IMS Heat Pumps Limitedimsheatpumps.co.uk HQ: Perth, United KingdomReported employees: 11-50 | Perth, United Kingdom | 11-50 | Exact match | 15 contacts → |
“IMS Heat Pumps designs and installs air source, ground source and water source heat pump systems for self-build, renovation, retrofit, custom-build and new-build projects across…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Renewable Heat Installations And Servicingrenewableheat.com HQ: Falkirk, United KingdomReported employees: 11-50 | Falkirk, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Having previously worked for a large national mechanical electrical contractor in the renewable energy department, we saw a gap in the renewable energy market for quality ground…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Meridian Cooling LTDmeridiancooling.co.uk HQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 13 contacts → |
“MERIDIAN COOLING LTD are specialists in air conditioning, ventilation and air and ground source heat pumps for residential and commercial properties in Bournemouth and Poole.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | QDS Group LTDqdsgroup.co.uk HQ: West End, United KingdomReported employees: 11-50 | West End, United Kingdom | 11-50 | Exact match | 11 contacts → |
“QDSGROUP are a London based, Heat Pump and HVAC specialist.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | GO Geothermal LTDgogeothermal.co.uk HQ: Newton Aycliffe, United KingdomReported employees: 11-50 | Newton Aycliffe, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Go Geothermal Ltd has supplied the UK market with high quality air and ground source heat pumps and associated components since 2006.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | EOC Services LTDeocservices.co.uk HQ: Downham Market, United KingdomReported employees: 11-50 | Downham Market, United Kingdom | 11-50 | Exact match | 10 contacts → |
“EOC Services has been a specialist in the air conditioning industry since 1991.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Commercial Heating Spares Limitedcommercialheatingspares.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Abode Heatabodeheat.comHQ: Exeter, United KingdomReported employees: 11-50 | Exeter, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Did you know over 80% of the energy consumed within a building is to provide heating and hot water?” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Energy LAB UKenergylabuk.com HQ: Barnstaple, United KingdomReported employees: 1-10 | Barnstaple, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Energy Lab has been supporting specifiers, developers and installers of geothermal and air source heat pumps since 2012.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  AIR To Heatairtoheat.co.ukHQ: Bromley, United KingdomReported employees: 11-50 | Bromley, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Air To Heat Ltd | Specialist Air Source Heat Pump Installers | London & South East At Air To Heat, we don’t just install air source heat pumps, we solve the hardest heating…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Heat Pump Techheatpumptech.co.uk HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Servicing Our Future heatpumptech.co.uk At Heat Pump Tech we are passionate about getting your heat pump working at its optimum efficiency.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Dore Woodman Limiteddorewoodman.co.uk HQ: Lingfield, United KingdomReported employees: 1-10 | Lingfield, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Dore Woodman are an MCS Accredited supplier and installer of renewable heating solutions and cover Kent, Surrey, Sussex and South London.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Adlår Castra UKadlar.co.ukHQ: Tilford, United KingdomReported employees: 11-50 | Tilford, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Adlår Castra is a UK-based manufacturer and installer of high-efficiency air source heat pumps, delivering fully funded, low-carbon heating solutions with industry-leading speed…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cool Energycoolenergyshop.com HQ: Grimsby, United KingdomReported employees: 11-50 | Grimsby, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Cool Energy - The UK's leading Manufacturer and Supplier of Heat Pumps & Renewable Energy Products!” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Floortherm Renewablesftunderfloor.com HQ: Newry, United KingdomReported employees: 1-10 | Newry, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Floortherm Renewables Ltd offer Underfloor heating, Air Source Heat Pumps, Aluminium radiators & Heat Recovery products.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Instacom Controls Limitedinstacomcontrols.co.uk HQ: Halifax, United KingdomReported employees: 11-50 | Halifax, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Instacom work with some of the UK’s leading commercial & industrial GSHP / ASHP heat pump installers, developers, BMS providers & utility companies helping to deliver projects…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  AAC Group LTDaacgroup.co.ukHQ: Folkestone, United KingdomReported employees: 1-10 | Folkestone, United Kingdom | 1-10 | Exact match | 6 contacts → |
“AAC Group Ltd is a specialist provider in ASHP (Air Source Heat Pumps) and HVAC (Heating, Ventilation, and Air Conditioning) solutions.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 138 company matches
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Unitary heat pump suppliers: dataset insights
November 3, 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
134 records in the displayed employee bands.
4 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 138 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: November 3, 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 unitary heat pump suppliers?
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 unitary heat pump suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 138 matching company records, 2,068 tracked contacts and 452 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: November 3, 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
Unitary heat pump suppliers by geography
- Unitary heat pump suppliers based in Belgium
- Unitary heat pump suppliers based in Canada
- Unitary heat pump suppliers based in Czechia
- Unitary heat pump suppliers based in France
- Unitary heat pump suppliers based in Germany
- Unitary heat pump suppliers based in Italy
- Unitary heat pump suppliers based in the Netherlands
- Unitary heat pump suppliers based in New Zealand
- Unitary heat pump suppliers based in Norway
- Unitary heat pump suppliers based in Sweden
- Unitary heat pump suppliers based in Switzerland
- Unitary heat pump suppliers based in the United States
Cite this list
RevenueBase Data Team. Top 25 unitary heat pump suppliers based in the United Kingdom. Snapshot: November 3, 2026. https://revenuebase.ai/companies/unitary-heat-pump-suppliers/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
- Unitary heat pump suppliers based in Belgium
- Unitary heat pump suppliers based in Canada
- Unitary heat pump suppliers based in Czechia
- Unitary heat pump suppliers based in France
- Unitary heat pump suppliers based in Germany
- Unitary heat pump suppliers based in Italy
Company intelligence · public preview
Top 25 unitary heat pump suppliers based in the United Kingdom
RevenueBase records 138 matching company records for unitary heat pump suppliers based in the United Kingdom, with 2,068 tracked contacts and 452 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: November 3, 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 unitary heat pump suppliers 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 | BAXIbaxi.co.uk HQ: Warwick, United KingdomReported employees: 1,001-5,000 | Warwick, United Kingdom | 1,001-5,000 | Exact match | 865 contacts → |
“We're leading the energy transition to zero carbon, by offering complete residential and commercial heating and hot water solutions.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Vaillant UKvaillant.co.uk HQ: Belper, United KingdomReported employees: 501-1,000 | Belper, United Kingdom | 501-1,000 | Exact match | 195 contacts → |
“What does it take to deliver confidence at every stage of the heating journey?” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | TF Solutionstfsolutions.co.uk HQ: Burton Upon Trent, United KingdomReported employees: 51-200 | Burton Upon Trent, United Kingdom | 51-200 | Exact match | 114 contacts → |
“TF Solutions first opened its doors in 2001 with a passion and ambition to do the right thing, the right way.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Daikin Applied UK LTDdaikinapplied.uk HQ: Cramlington, United KingdomReported employees: 51-200 | Cramlington, United Kingdom | 51-200 | Exact match | 106 contacts → |
“Daikin Applied (UK) Ltd (formerly McQuay UK Ltd) is the market leader in energy-efficient end-to-end HVAC solutions, including AHU and chiller products, heat pumps, service and…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Coolthermcooltherm.co.uk HQ: Bridgeyate, United KingdomReported employees: 51-200 | Bridgeyate, United Kingdom | 51-200 | Exact match | 54 contacts → |
“With over 30 years of expertise, Cooltherm delivers sustainable HVAC solutions across healthcare, education, construction, data centres, factories & manufacturing, and warehouse &…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Vokera By Riellovokera.co.uk HQ: Hertfordshire, United KingdomReported employees: 11-50 | Hertfordshire, United Kingdom | 11-50 | Exact match | 40 contacts → |
“For over 40 years, Vokèra has been a trusted name in home heating across the UK and Ireland, delivering reliable, energy efficient solutions for domestic and light commercial…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Oceanair UK LTDoceanairuk.com HQ: Mansfield, United KingdomReported employees: 11-50 | Mansfield, United Kingdom | 11-50 | Exact match | 30 contacts → |
“Oceanair is an award-winning distributor of air conditioning and heating products.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Johnson & Starley LTDjohnsonandstarley.co.uk HQ: Northampton, United KingdomReported employees: 51-200 | Northampton, United Kingdom | 51-200 | Exact match | 29 contacts → |
“As a market leader in providing energy efficient heating and ventilation solutions, Johnson & Starley has an impressive portfolio of products.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IMS Heat Pumps Limitedimsheatpumps.co.uk HQ: Perth, United KingdomReported employees: 11-50 | Perth, United Kingdom | 11-50 | Exact match | 15 contacts → |
“IMS Heat Pumps designs and installs air source, ground source and water source heat pump systems for self-build, renovation, retrofit, custom-build and new-build projects across…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Renewable Heat Installations And Servicingrenewableheat.com HQ: Falkirk, United KingdomReported employees: 11-50 | Falkirk, United Kingdom | 11-50 | Exact match | 13 contacts → |
“Having previously worked for a large national mechanical electrical contractor in the renewable energy department, we saw a gap in the renewable energy market for quality ground…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Meridian Cooling LTDmeridiancooling.co.uk HQ: Poole, United KingdomReported employees: 11-50 | Poole, United Kingdom | 11-50 | Exact match | 13 contacts → |
“MERIDIAN COOLING LTD are specialists in air conditioning, ventilation and air and ground source heat pumps for residential and commercial properties in Bournemouth and Poole.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | QDS Group LTDqdsgroup.co.uk HQ: West End, United KingdomReported employees: 11-50 | West End, United Kingdom | 11-50 | Exact match | 11 contacts → |
“QDSGROUP are a London based, Heat Pump and HVAC specialist.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | GO Geothermal LTDgogeothermal.co.uk HQ: Newton Aycliffe, United KingdomReported employees: 11-50 | Newton Aycliffe, United Kingdom | 11-50 | Exact match | 10 contacts → |
“Go Geothermal Ltd has supplied the UK market with high quality air and ground source heat pumps and associated components since 2006.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | EOC Services LTDeocservices.co.uk HQ: Downham Market, United KingdomReported employees: 11-50 | Downham Market, United Kingdom | 11-50 | Exact match | 10 contacts → |
“EOC Services has been a specialist in the air conditioning industry since 1991.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Commercial Heating Spares Limitedcommercialheatingspares.co.uk HQ: London, United KingdomReported employees: 1-10 | London, United Kingdom | 1-10 | Exact match | 9 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Abode Heatabodeheat.com HQ: Exeter, United KingdomReported employees: 11-50 | Exeter, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Did you know over 80% of the energy consumed within a building is to provide heating and hot water?” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Energy LAB UKenergylabuk.com HQ: Barnstaple, United KingdomReported employees: 1-10 | Barnstaple, United Kingdom | 1-10 | Exact match | 8 contacts → |
“Energy Lab has been supporting specifiers, developers and installers of geothermal and air source heat pumps since 2012.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | AIR To Heatairtoheat.co.uk HQ: Bromley, United KingdomReported employees: 11-50 | Bromley, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Air To Heat Ltd | Specialist Air Source Heat Pump Installers | London & South East At Air To Heat, we don’t just install air source heat pumps, we solve the hardest heating…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Heat Pump Techheatpumptech.co.uk HQ: Leeds, United KingdomReported employees: 11-50 | Leeds, United Kingdom | 11-50 | Exact match | 8 contacts → |
“Servicing Our Future heatpumptech.co.uk At Heat Pump Tech we are passionate about getting your heat pump working at its optimum efficiency.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Dore Woodman Limiteddorewoodman.co.uk HQ: Lingfield, United KingdomReported employees: 1-10 | Lingfield, United Kingdom | 1-10 | Exact match | 7 contacts → |
“Dore Woodman are an MCS Accredited supplier and installer of renewable heating solutions and cover Kent, Surrey, Sussex and South London.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Adlår Castra UKadlar.co.uk HQ: Tilford, United KingdomReported employees: 11-50 | Tilford, United Kingdom | 11-50 | Exact match | 7 contacts → |
“Adlår Castra is a UK-based manufacturer and installer of high-efficiency air source heat pumps, delivering fully funded, low-carbon heating solutions with industry-leading speed…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Cool Energycoolenergyshop.com HQ: Grimsby, United KingdomReported employees: 11-50 | Grimsby, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Cool Energy - The UK's leading Manufacturer and Supplier of Heat Pumps & Renewable Energy Products!” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Floortherm Renewablesftunderfloor.com HQ: Newry, United KingdomReported employees: 1-10 | Newry, United Kingdom | 1-10 | Exact match | 6 contacts → |
“Floortherm Renewables Ltd offer Underfloor heating, Air Source Heat Pumps, Aluminium radiators & Heat Recovery products.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Instacom Controls Limitedinstacomcontrols.co.uk HQ: Halifax, United KingdomReported employees: 11-50 | Halifax, United Kingdom | 11-50 | Exact match | 6 contacts → |
“Instacom work with some of the UK’s leading commercial & industrial GSHP / ASHP heat pump installers, developers, BMS providers & utility companies helping to deliver projects…” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | AAC Group LTDaacgroup.co.uk HQ: Folkestone, United KingdomReported employees: 1-10 | Folkestone, United Kingdom | 1-10 | Exact match | 6 contacts → |
“AAC Group Ltd is a specialist provider in ASHP (Air Source Heat Pumps) and HVAC (Heating, Ventilation, and Air Conditioning) solutions.” Recorded description excerpt · November 3, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 138 company matches
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Unitary heat pump suppliers: dataset insights
November 3, 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
134 records in the displayed employee bands.
4 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 138 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: November 3, 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 unitary heat pump suppliers?
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 unitary heat pump suppliers did RevenueBase find based in the United Kingdom?
The saved snapshot records 138 matching company records, 2,068 tracked contacts and 452 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: November 3, 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
Unitary heat pump suppliers by geography
- Unitary heat pump suppliers based in Belgium
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- Unitary heat pump suppliers based in Czechia
- Unitary heat pump suppliers based in France
- Unitary heat pump suppliers based in Germany
- Unitary heat pump suppliers based in Italy
- Unitary heat pump suppliers based in the Netherlands
- Unitary heat pump suppliers based in New Zealand
- Unitary heat pump suppliers based in Norway
- Unitary heat pump suppliers based in Sweden
- Unitary heat pump suppliers based in Switzerland
- Unitary heat pump suppliers based in the United States
Cite this list
RevenueBase Data Team. Top 25 unitary heat pump suppliers based in the United Kingdom. Snapshot: November 3, 2026. https://revenuebase.ai/companies/unitary-heat-pump-suppliers/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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- Unitary heat pump suppliers based in France
- Unitary heat pump suppliers based in Germany
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