Company lists · Data refreshed October 2026

Top 25 Boiler parts manufacturers based in the United Kingdom

Name: Boiler parts 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 9, 2026 152 companies tracked

RevenueBase identified 152 company matches for boiler parts manufacturers associated with the United Kingdom as of October 2026 and tracks 2,330 professional contacts across them, including 759 with verified work emails. London is the largest hub.

This list covers company matches for boiler parts 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 9, 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 9, 2026 How this list was built

152Companies

2,330Contacts tracked

759Verified emails

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The 25 largest boiler parts manufacturers based in the United Kingdom

Ranked by team size

Top 25 of 152 company matches for boiler parts manufacturers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	Zeeco Europe LTD	Exact match	Rutland, United KingdomHQ recorded Oct 9, 2026	51-200	180 contacts →
	Exact match “The World Leader in Combustion and Environmental Systems Zeeco, Inc.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Cochran	Exact match	Annan, United KingdomHQ recorded Oct 9, 2026	201-500	119 contacts →
	Exact match “Cochran has been embedded within industrial boiler manufacturing since 1878.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Byworth Boilers Limited	Exact match	Keighley, United KingdomHQ recorded Oct 9, 2026	51-200	95 contacts →
	Exact match “Your industrial boiler is at the heart of your operations.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	JBC	Exact match	Normanton, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
5	Green's	Exact match	Wakefield, United KingdomHQ recorded Oct 9, 2026	51-200	76 contacts →
	Exact match “Green’s is one of Europe’s largest providers of boiler pressure part equipment.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Autoflame Engineering Limited	Exact match	Biggin Hill, United KingdomHQ recorded Oct 9, 2026	51-200	60 contacts →
	Exact match “Autoflame engineered solutions are proven and trusted for some of the most demanding and critical boiler applications.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	James Ramsay	Exact match	Glasgow, United KingdomHQ recorded Oct 9, 2026	51-200	59 contacts →
	Exact match “Heating - Pipework - Process - Maintenance.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	Saacke Combustion Services LTD	Exact match	Havant, United KingdomHQ recorded Oct 9, 2026	51-200	53 contacts →
	Exact match “SAACKE is your qualified partner when it comes to highly efficient, reliable combustion plants with low emissions.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Dunphy Combustion Limited	Exact match	Rochdale, United KingdomHQ recorded Oct 9, 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 9, 2026 · View company records in RevenueBase
10	Poole Process Equipment LTD	Exact match	Poole, United KingdomHQ recorded Oct 9, 2026	11-50	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 9, 2026 · View company records in RevenueBase
11	Direct Heating Spares	Exact match	Chorley, United KingdomHQ recorded Oct 9, 2026	51-200	40 contacts →
	Exact match “Founded in 2006, Direct Heating Spares is a leading distributor of boiler and heating spares in the UK.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Tissot Industry UK	Exact match	Croydon, United KingdomHQ recorded Oct 9, 2026	51-200	39 contacts →
	Exact match “TISSOT Industrie \| Tailored industrial excellence since 1942.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Lochinvar, UK	Exact match	Banbury, United KingdomHQ recorded Oct 9, 2026	11-50	36 contacts →
	Exact match “Lochinvar designs, manufactures and distributes a comprehensive range of high efficiency gas fired water heaters and boilers for commercial and industrial applications.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Fulton Boiler Works GB Limited	Exact match	Bristol, United KingdomHQ recorded Oct 9, 2026	51-200	36 contacts →
	Exact match “Fulton Ltd specialises in the design and manufacture of steam, hot water, thermal fluid boilers, packaged plant rooms and skid-mounted systems for industrial, commercial and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	Babcock Wanson UK LTD	Exact match	Borehamwood, United KingdomHQ recorded Oct 9, 2026	51-200	35 contacts →
	Exact match “Babcock Wanson offers a complete range of products and services for your boiler house.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	Limpsfield Combustion Engineering CO LTD	Exact match	Kent, United KingdomHQ recorded Oct 9, 2026	11-50	33 contacts →
	Exact match “Limpsfield combustion is an industrial burner manufacturer, offering complete solutions to combustion requirements from standard burners to individually engineered solutions.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	Heating Trade Supplies	Exact match	Newcastle Upon Tyne, United KingdomHQ recorded Oct 9, 2026	51-200	32 contacts →
	Exact match “At HTS Group our main objective is to help boiler maintenance companies generate savings on the boiler spare parts expenditure.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Diamond Power Specialty Limited	Exact match	Dumbarton, United KingdomHQ recorded Oct 9, 2026	51-200	30 contacts →
	Exact match “Diamond Power – Boiler cleaning systems From sootblowers and replacement parts to automated boiler cleaning systems The robust Diamond Power portfolio, backed by ANDRITZ’s global…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Turnbull & Scott Engineers LTD	Exact match	Hawick, United KingdomHQ recorded Oct 9, 2026	11-50	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 9, 2026 · View company records in RevenueBase
20	Lanemark Combustion Engineering Limited	Exact match	Nuneaton, United KingdomHQ recorded Oct 9, 2026	11-50	26 contacts →
	Exact match “Lanemark is a manufacturer of Industrial process gas burners.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Mcquillan Boiler Services LTD	Exact match	Rochdale, United KingdomHQ recorded Oct 9, 2026	51-200	24 contacts →
	Exact match “McQuillan Boiler Services was established in 1989 with the intention of offering our loyal customers reliable support and servicing with both their industrial and commercial steam…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Herz UK LTD	Exact match	Peterborough, United KingdomHQ recorded Oct 9, 2026	11-50	23 contacts →
	Exact match “Herz UK Ltd is based in Peterborough and has operated in the UK for over 50 years.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Geoff Castles Boiler Services Limited	Exact match	Carrickfergus, United KingdomHQ recorded Oct 9, 2026	51-200	19 contacts →
	Exact match “We offer a complete service from the supply, delivery, offloading and installation of a boiler to the ongoing maintenance with 24 hour breakdown cover.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Comtherm LTD	Exact match	Droitwich, United KingdomHQ recorded Oct 9, 2026	11-50	18 contacts →
	Exact match “Established in 1974, Comtherm Ltd has over forty years of experience in the design, manufacture, installation and commissioning of industrial combustion equipment for the…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	Eogb Energy Products LTD	Exact match	St Neots, United KingdomHQ recorded Oct 9, 2026	11-50	17 contacts →
	Exact match “EOGB is a leading manufacturer and distributor of oil, gas and dual-fuel burners from 14kW to 45MW for domestic, commercial and industrial applications.” Recorded in the RevenueBase company graph · Oct 9, 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 “boiler parts 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 152 boiler parts manufacturers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 759 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Boiler parts manufacturers based in the United Kingdom at a glance

As of Oct 9, 2026

32.6%Verified-email coverage

15.3Average contacts per company

11-50Median size (employees)

3.9%Largest-city concentration · London

Oct 9, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 152 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 “boiler parts 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 759 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 9, 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 “boiler parts manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many boiler parts manufacturers are there based in the United Kingdom?

RevenueBase identified 152 company matches for boiler parts 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?

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

Which city has the most boiler parts manufacturers?

London leads with 6 company records, followed by Manchester (4) and Rochdale (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 759 professional contacts with verified work emails tracked across these 152 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 9, 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.