Company lists · Data refreshed October 2026

Top 25 Commercial heating equipment manufacturers based in the United Kingdom

Name: Commercial heating equipment manufacturers based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 10, 2026 514 companies tracked

RevenueBase identified 514 company matches for commercial heating equipment manufacturers associated with the United Kingdom as of October 2026 and tracks 6,760 professional contacts across them, including 1,928 with verified work emails. London is the largest hub.

This list covers company matches for commercial heating equipment manufacturers 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 10, 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 Oct 10, 2026 How this list was built

514Companies

6,760Contacts tracked

1,928Verified emails

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The 25 largest commercial heating equipment manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 514 company matches for commercial heating equipment manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 10, 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	BAXI	Exact match	Warwick, United KingdomHQ recorded Oct 10, 2026	1,001-5,000	884 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 · Oct 10, 2026 · View company records in RevenueBase
2	Ideal Heating	Exact match	Hull, United KingdomHQ recorded Oct 10, 2026	501-1,000	302 contacts →
	Exact match “The UK’s leading heating manufacturer, providing reliable, sustainable warmth through boilers, heat pumps and controls Rated Excellent on Trustpilot Award-winning Keeping Homes…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
3	Dimplex UK	Exact match	Southampton, United KingdomHQ recorded Oct 10, 2026	501-1,000	195 contacts →
	Exact match “For over 75 years, Dimplex has been the trusted name for electric heating.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
4	Vaillant UK	Exact match	Belper, United KingdomHQ recorded Oct 10, 2026	501-1,000	190 contacts →
	Exact match “What does it take to deliver confidence at every stage of the heating journey?” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
5	Swale Heating Part Of Sureserve	Exact match	Sittingbourne, United KingdomHQ recorded Oct 10, 2026	201-500	129 contacts →
	Exact match “As an established heating company based in Kent, Swale Heating are proud to offer expert guidance in choosing the best heating and boiler systems & products available today.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
6	Grant Engineering UK LTD	Exact match	Swindon, United KingdomHQ recorded Oct 10, 2026	51-200	120 contacts →
	Exact match “We are a leading supplier of sustainable heating systems, including HVO boilers, air source heat pumps, solar thermal, hot water storage cylinders, aluminium radiators and…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
7	Cochran	Exact match	Annan, United KingdomHQ recorded Oct 10, 2026	201-500	119 contacts →
	Exact match “Cochran has been embedded within industrial boiler manufacturing since 1878.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
8	Daikin Applied UK LTD	Exact match	Cramlington, United KingdomHQ recorded Oct 10, 2026	51-200	107 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 · Oct 10, 2026 · View company records in RevenueBase
9	Byworth Boilers Limited	Exact match	Keighley, United KingdomHQ recorded Oct 10, 2026	51-200	95 contacts →
	Exact match “Your industrial boiler is at the heart of your operations.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
10	JBC	Exact match	Normanton, United KingdomHQ recorded Oct 10, 2026	51-200	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 10, 2026 · View company records in RevenueBase
11	Wozair Limited	Exact match	Gillingham, United KingdomHQ recorded Oct 10, 2026	51-200	84 contacts →
	Exact match “Wozair specialises in the design and manufacture of high integrity heating, ventilating and air conditioning (HVAC) equipment for offshore oil and gas, nuclear, marine…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
12	Stelrad LTD	Exact match	Mexborough, United KingdomHQ recorded Oct 10, 2026	201-500	81 contacts →
	Exact match “Celebrating our 90th anniversary, Stelrad is the UK market leader in central heating radiators, providing the most extensive selection of radiators in various sizes compared to…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
13	Falcon Foodservice Equipment	Exact match	Stirling, United KingdomHQ recorded Oct 10, 2026	51-200	80 contacts →
	Exact match “As the leading UK manufacturer of high-quality, affordable commercial catering equipment, Falcon Foodservice Equipment is perfectly placed to help your organisation.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
14	Rointe Heating	Exact match	Peterborough, United KingdomHQ recorded Oct 10, 2026	51-200	79 contacts →
	Exact match “With over 35 years of experience, and as Europe's leading manufacturer of electric heating, Rointe is ideally placed to help our customers choose the right heating system, at the…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
15	Lincat Group	Exact match	Lincoln, United KingdomHQ recorded Oct 10, 2026	51-200	76 contacts →
	Exact match “Lincat is one of the world's leading names in commercial catering equipment.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
16	Ormandy Rycroft Engineering	Exact match	Bradford, United KingdomHQ recorded Oct 10, 2026	51-200	72 contacts →
	Exact match “Ormandy Rycroft Engineering aims to be a market leading provider of world class heat transfer and packaged solutions through our integrated portfolio of products, and our…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
17	Powrmatic Limited	Exact match	Ilminster, United KingdomHQ recorded Oct 10, 2026	51-200	69 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 · Oct 10, 2026 · View company records in RevenueBase
18	Intergas Heating LTD	Exact match	Kidderminster, United KingdomHQ recorded Oct 10, 2026	201-500	63 contacts →
	Exact match “We’re Dutch, we manufacture ultra-efficient domestic boilers and we want to make the world a better place for all of us.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
19	APP Wholesale LTD	Exact match	Dagenham, United KingdomHQ recorded Oct 10, 2026	201-500	58 contacts →
	Exact match “APP Wholesale Ltd is a leading national distributor of plumbing, heating, hot water, and renewable solutions, proudly serving independent merchants, trade, DIY enthusiasts and…” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
20	Alpha Heating Innovation	Exact match	Wrotham Heath, United KingdomHQ recorded Oct 10, 2026	51-200	55 contacts →
	Exact match “Established over 50 years, Alpha is recognised today as one of the leaders in the UK’s heating industry.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
21	Mitsubishi Heavy Industries Air-Conditioning Europe	Exact match	Uxbridge, United KingdomHQ recorded Oct 10, 2026	51-200	55 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 · Oct 10, 2026 · View company records in RevenueBase
22	Dunphy Combustion Limited	Exact match	Rochdale, United KingdomHQ recorded Oct 10, 2026	51-200	52 contacts →
	Exact match “Dunphy Combustion Ltd design, manufacture, install and maintain a range of combustion equipment, digital control solutions and turnkey prefabricated, packaged boiler houses.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
23	Hamworthy Heating LTD	Exact match	Hull, United KingdomHQ recorded Oct 10, 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 · Oct 10, 2026 · View company records in RevenueBase
24	Elecro Engineering LTD	Exact match	Stevenage, United KingdomHQ recorded Oct 10, 2026	11-50	46 contacts →
	Exact match “Elecro Engineering are considered one of the leading international manufacturers and specialists in the field of swimming pool water heating.” Recorded in the RevenueBase company graph · Oct 10, 2026 · View company records in RevenueBase
25	Vokera By Riello	Exact match	Hertfordshire, United KingdomHQ recorded Oct 10, 2026	11-50	44 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 · Oct 10, 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 “commercial heating equipment manufacturers”. 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 514 commercial heating equipment manufacturers based in the United Kingdom

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Commercial heating equipment manufacturers based in the United Kingdom at a glance

As of Oct 10, 2026

28.5%Verified-email coverage

13.2Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · London

Oct 10, 2026Page data refreshed

Companies by employee count

1-10

246

11-50

156

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 514 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 “commercial heating equipment manufacturers” 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 1,928 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 10, 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 “commercial heating equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many commercial heating equipment manufacturers are there based in the United Kingdom?

RevenueBase identified 514 company matches for commercial heating equipment manufacturers 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?

BAXI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most commercial heating equipment manufacturers?

London leads with 25 company records, followed by Glasgow (10) and Leeds (9).

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 1,928 professional contacts with verified work emails tracked across these 514 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 10, 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.