Company lists · Data refreshed November 2026

Top 25 Warehouse heaters suppliers based in the United Kingdom

Name: Warehouse heaters suppliers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 3, 2026 357 companies tracked

RevenueBase identified 357 company matches for warehouse heaters suppliers associated with the United Kingdom as of November 2026 and tracks 3,727 professional contacts across them, including 1,469 with verified work emails. London is the largest hub.

This list covers company matches for warehouse heaters 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 3, 2026 How this list was built

357Companies

3,727Contacts tracked

1,469Verified emails

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The 25 largest warehouse heaters suppliers based in the United Kingdom

Ranked by team size

Top 25 of 357 company matches for warehouse heaters suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 3, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Space Engineering Services LTD	Exact match	Bristol, United KingdomHQ recorded Nov 3, 2026	201-500	325 contacts →
	Exact match “Space Engineering Services is the UK’s leading provider of refrigeration, heating, ventilation and air conditioning services.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
2	Swegon Uk&i	Exact match	Ashby-de-la-zouch, United KingdomHQ recorded Nov 3, 2026	501-1,000	154 contacts →
	Exact match “Swegon is a market leading supplier of energy efficient indoor climate, cooling and life safety systems.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
3	Exheat	Exact match	Watton, United KingdomHQ recorded Nov 3, 2026	51-200	145 contacts →
	Exact match “At EXHEAT, we design and manufacture electric process heaters and control solutions.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
4	Kooltech LTD	Exact match	Glasgow, United KingdomHQ recorded Nov 3, 2026	51-200	101 contacts →
	Exact match “Kooltech Ltd est 1979.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
5	Zehnder Group UK	Exact match	Camberley, United KingdomHQ recorded Nov 3, 2026	201-500	101 contacts →
	Exact match “Zehnder Group is a leading international provider of indoor climate solutions, offering a comprehensive range of products and services for comfortable and healthy living…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
6	Greenmill AIR Conditioning And Ventilation	Exact match	Colchester, United KingdomHQ recorded Nov 3, 2026	51-200	75 contacts →
	Exact match “Greenmill is one of the UK's leading wholesalers of Air Conditioning and Ventilation Install products.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
7	Powrmatic Limited	Exact match	Ilminster, United KingdomHQ recorded Nov 3, 2026	51-200	73 contacts →
	Exact match “Powrmatic is a leading manufacturer and solution provider of advanced HVAC systems, including warm air heating, radiant heating, electric and water-based systems, as well as…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
8	Nu-Heat Underfloor Heating & Renewables	Exact match	Honiton, United KingdomHQ recorded Nov 3, 2026	51-200	70 contacts →
	Exact match “As the UK's largest supplier of warm water underfloor heating and integrated renewables, Nu‑Heat delivers fully designed, energy efficient systems to installers, housebuilders…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
9	Aston Group	Exact match	Romford, United KingdomHQ recorded Nov 3, 2026	51-200	63 contacts →
	Exact match “Aston Group is a leading Building Services and Facilities Maintenance Company for Commercial and Residential clients.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
10	BTU Installation & Maintenance LTD	Exact match	Guildford, United KingdomHQ recorded Nov 3, 2026	51-200	62 contacts →
	Exact match “BTU (Installation and Maintenance) Ltd, is a privately owned business based in Guildford, Surrey.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
11	AIR Technology Systems	Exact match	Bromsgrove, United KingdomHQ recorded Nov 3, 2026	51-200	59 contacts →
	Exact match “Air Technology Systems Ltd (ATS) are design and project management specialist contractors focused on providing proprietary and energy saving, Climate Control & Ventilation…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
12	Mitsubishi Heavy Industries Air-Conditioning Europe	Exact match	Uxbridge, United KingdomHQ recorded Nov 3, 2026	51-200	56 contacts →
	Exact match “Welcome to Mitsubishi Heavy Industries Air Conditioning Europe Ltd (MHIAE), a company created by MHI for all HVAC solutions across Europe.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
13	Wolseley Pipe Centre	Exact match	Warwick, United KingdomHQ recorded Nov 3, 2026	n/a	50 contacts →
	Exact match “Wolseley Pipe is the first-choice specialist merchant for commercial and industrial pipe and heating systems.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
14	Hamworthy Heating LTD	Exact match	Hull, United KingdomHQ recorded Nov 3, 2026	51-200	49 contacts →
	Exact match “Hamworthy Heating is a British manufacturer and supplier of commercial heating and hot water products.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
15	Rapid Energy LTD	Exact match	Sheerness, United KingdomHQ recorded Nov 3, 2026	n/a	41 contacts →
	Exact match “Established in February 2020, Rapid Energy is a dynamic business operating in the UK temporary HVAC sector.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
16	SA Equip	Exact match	Broxburn, United KingdomHQ recorded Nov 3, 2026	51-200	40 contacts →
	Exact match “SA Equip is a market-leading UK manufacturer specialising in high-performance portable safety equipment for hazardous areas and demanding industrial environments worldwide.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
17	Smith's EP UK	Exact match	Chelmsford, United KingdomHQ recorded Nov 3, 2026	51-200	38 contacts →
	Exact match “Founded in 1991, Smith’s EP UK has grown organically to become the UK’s leading supplier of hydronic fan convector products, providing versatile, energy efficient heating…” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
18	361 Degrees LTD AIR Conditioning, Heating & Ventilation Solutions	Exact match	Leighton Buzzard, United KingdomHQ recorded Nov 3, 2026	11-50	37 contacts →
	Exact match “A good environment can improve morale, productivity and employee retention.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
19	AIR Vent Technology	Exact match	Andover, United KingdomHQ recorded Nov 3, 2026	11-50	35 contacts →
	Exact match “Since 1996, our high-quality products, commitment to UK manufacturing and outstanding customer service have put us at the forefront of the heating and ventilation industry.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
20	ALL Seasons Hire	Exact match	Andover, United KingdomHQ recorded Nov 3, 2026	51-200	35 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
21	SK Sales LTD	Exact match	Middleton, United KingdomHQ recorded Nov 3, 2026	51-200	34 contacts →
	Exact match “SK Sales Ltd, part of the Airvance Group, is a leading air handling supplier with over 30 years' experience in the heating, ventilating and air conditioning (HVAC) sector.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
22	Oceanair UK LTD	Exact match	Mansfield, United KingdomHQ recorded Nov 3, 2026	11-50	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
23	Johnson & Starley LTD	Exact match	Northampton, United KingdomHQ recorded Nov 3, 2026	51-200	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
24	Celsius Hire LTD	Exact match	Eastleigh, United KingdomHQ recorded Nov 3, 2026	11-50	28 contacts →
	Exact match “At Celsius Hire, we keep things cool (or warm!) when it matters most.” Recorded in the RevenueBase company graph · Nov 3, 2026 · View company records in RevenueBase
25	JSA Service	Exact match	Sunbury, United KingdomHQ recorded Nov 3, 2026	11-50	28 contacts →
	Exact match “JSA Service specialise in providing first class commercial Heating, Ventilation, Air Conditioning and Refrigeration services for nearly 50 years.” 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 “warehouse heaters 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 357 warehouse heaters suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,469 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Warehouse heaters suppliers based in the United Kingdom at a glance

As of Nov 3, 2026

39.4%Verified-email coverage

10.4Average contacts per company

11-50Median size (employees)

4.8%Largest-city concentration · London

Nov 3, 2026Page data refreshed

Companies by employee count

1-10

158

11-50

123

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 357 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 “warehouse heaters 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 1,469 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 “warehouse heaters suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many warehouse heaters suppliers are there based in the United Kingdom?

RevenueBase identified 357 company matches for warehouse heaters 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?

Space Engineering Services LTD tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most warehouse heaters suppliers?

London leads with 17 company records, followed by Glasgow (8) and Birmingham (7).

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 1,469 professional contacts with verified work emails tracked across these 357 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.

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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.