Company lists · Data refreshed September 2026

Top 25 Building maintenance contractors based in the United Kingdom

Name: Building maintenance contractors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 1,760 companies tracked

RevenueBase identified 1,760 building maintenance contractors headquartered in the United Kingdom as of September 2026 and tracks 15,348 professional contacts across them, including 4,750 with verified work emails. London is the largest hub.

This list covers building maintenance contractors headquartered in the United Kingdom, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 16, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 16, 2026 86% judged on-target in blind review

1,760Companies

15,348Contacts tracked

4,750Verified emails

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The 25 largest building maintenance contractors based in the United Kingdom

Ranked by team size

Top 25 of 1,760 building maintenance contractors based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to building maintenance contractors: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Arcus FM	Indirect evidence	Upminster, United KingdomHQ checked Sep 16, 2026	1,001-5,000	1,023 contacts →
	Indirect evidence “Arcus FM is an award-winning full-service facilities management company self-delivering over 80% of our services across the UK.” Source: RevenueBase Database · checked Sep 16, 2026
2	AXIS	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	501-1,000	643 contacts →
	Partial evidence “We partner with our clients to navigate the complexities of property maintenance, providing agile, responsive, and reliable solutions that empower you to focus on your core…” Source: RevenueBase Database · checked Sep 16, 2026
3	Jaguar Building Services LTD	Strong evidence	London, United KingdomHQ checked Sep 16, 2026	501-1,000	341 contacts →
	Strong evidence “Since 1988, Jaguar Building Services has been a trusted leader in the mechanical, electrical, and public health maintenance of some of London's most prestigious landmark buildings.” Source: RevenueBase Database · checked Sep 16, 2026
4	Briggs & Forrester Group	Strong evidence	Northampton, United KingdomHQ checked Sep 16, 2026	501-1,000	329 contacts →
	Strong evidence “The Briggs & Forrester Group is an award winning building services specialist and is one of the industry’s largest independent contractors with an annual turnover in excess of…” Source: RevenueBase Database · checked Sep 16, 2026
5	Gratte Brothers Group	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	501-1,000	270 contacts →
	Partial evidence “Gratte Brothers Group is a leading independent provider of comprehensive building services, renowned for exceptional quality.” Source: RevenueBase Database · checked Sep 16, 2026
6	Aspect	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	145 contacts →
	Indirect evidence “Founded in 2004, Aspect combines expertise and innovation to deliver professional property care across London and the South East.” Source: RevenueBase Database · checked Sep 16, 2026
7	Premier Support Services Group	Indirect evidence	Birmingham, United KingdomHQ checked Sep 16, 2026	1,001-5,000	142 contacts →
	Indirect evidence “Premier Support Services is a national company delivering a wide range of hard and soft services.” Source: RevenueBase Database · checked Sep 16, 2026
8	MCS	Partial evidence	Bristol, United KingdomHQ checked Sep 16, 2026	51-200	138 contacts →
	Partial evidence “MCS Ltd are specialist building services engineers covering all aspects of commercial and industrial building services and infrastructure engineering across varying market sectors.” Source: RevenueBase Database · checked Sep 16, 2026
9	Antac Support Services LTD	Indirect evidence	High Wycombe, United KingdomHQ checked Sep 16, 2026	201-500	130 contacts →
	Indirect evidence “Antac Support Services delivers premium, integrated support services tailored to meet the diverse needs of our clients.” Source: RevenueBase Database · checked Sep 16, 2026
10	Evolve Facility Services LTD	Partial evidence	Widnes, United KingdomHQ checked Sep 16, 2026	501-1,000	129 contacts →
	Partial evidence “Evolve Facility Services is a professional repairs, maintenance and facilities management company that is a commercial subsidiary of Riverside Group.” Source: RevenueBase Database · checked Sep 16, 2026
11	Vertex	Indirect evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	124 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
12	Commercial Maintenance Services UK Limited	Strong evidence	Newcastle, United KingdomHQ checked Sep 16, 2026	201-500	119 contacts →
	Strong evidence “Commercial Maintenance Services UK Ltd (CMS) is a nationwide market leader in Facilities and Commercial Building Maintenance-proudly built on the values of Responsiveness…” Source: RevenueBase Database · checked Sep 16, 2026
13	Colchester Borough Homes	Partial evidence	Colchester, United KingdomHQ checked Sep 16, 2026	201-500	118 contacts →
	Partial evidence “Part of the local business community since 2003, we are an award-winning company providing management and maintenance services to around residential, commercial and public…” Source: RevenueBase Database · checked Sep 16, 2026
14	J Tomlinson Limited	Partial evidence	Nottingham, United KingdomHQ checked Sep 16, 2026	201-500	113 contacts →
	Partial evidence “J Tomlinson is a company built on strong foundations, with a substantial heritage and a wealth of experience in delivering integrated building solutions, from design and build…” Source: RevenueBase Database · checked Sep 16, 2026
15	Homeserve Emea	Indirect evidence	Walsall, United KingdomHQ checked Sep 16, 2026	5,001-10,000	108 contacts →
	Indirect evidence “HomeServe EMEA makes home repairs and improvements easy.” Source: RevenueBase Database · checked Sep 16, 2026
16	AD Construction Group	Strong evidence	Sidcup, United KingdomHQ checked Sep 16, 2026	51-200	101 contacts →
	Strong evidence “Founded in 1944, AD Construction Group Ltd is a long-established building maintenance and refurbishment contractor delivering high-quality projects across London and the South…” Source: RevenueBase Database · checked Sep 16, 2026
17	MSE LTD	Partial evidence	Redditch, United KingdomHQ checked Sep 16, 2026	11-50	101 contacts →
	Partial evidence “MSE are a midlands based building services company and have over 30 years experience in the commercial and industrial environment working with a broad range of clients.” Source: RevenueBase Database · checked Sep 16, 2026
18	Cambridge Maintenance Services	Partial evidence	St Ives, United KingdomHQ checked Sep 16, 2026	51-200	98 contacts →
	Partial evidence “Founded on the Cambridge Science Park to manage facilities for some of the UK's most innovative companies, Cambridge Maintenance is now the UK's most innovative maintenance…” Source: RevenueBase Database · checked Sep 16, 2026
19	DPP LTD	Strong evidence	Southampton, United KingdomHQ checked Sep 16, 2026	201-500	83 contacts →
	Strong evidence “Industry leading Mechanical and Electrical Maintenance Contractor providing essential services to household names within the leisure and retail sectors.” Source: RevenueBase Database · checked Sep 16, 2026
20	HFL Building Solutions Group	Strong evidence	Manchester, United KingdomHQ checked Sep 16, 2026	51-200	82 contacts →
	Strong evidence “HFL Building Solutions Group offers mobile maintenance services, integrated facilities services and building environmental services to wide range of sectors.” Source: RevenueBase Database · checked Sep 16, 2026
21	Diamond Facilities Support	Indirect evidence	Birmingham, United KingdomHQ checked Sep 16, 2026	51-200	81 contacts →
	Indirect evidence “We are a UK facilities management business and provide the following services nationwide- 24/7 FM Helpdesk - Third Party Supplier Management - Bespoke Web Portal Management…” Source: RevenueBase Database · checked Sep 16, 2026
22	Exclusive Services Group	Indirect evidence	Hatfield, United KingdomHQ checked Sep 16, 2026	1,001-5,000	78 contacts →
	Indirect evidence “Exclusive Services Group is now Proudly OCS following the acquisition in September 2024 by OCS.” Source: RevenueBase Database · checked Sep 16, 2026
23	James Frew LTD	Strong evidence	North Ayrshire, United KingdomHQ checked Sep 16, 2026	201-500	76 contacts →
	Strong evidence “James Frew Ltd is one of Scotland's largest privately-owned building services companies, specialising in property maintenance solutions for both public and private sectors.” Source: RevenueBase Database · checked Sep 16, 2026
24	HEB Group	Indirect evidence	Sheffield, United KingdomHQ checked Sep 16, 2026	201-500	75 contacts →
	Indirect evidence “Heb Group are the unsung heroes.” Source: RevenueBase Database · checked Sep 16, 2026
25	Rightio	Partial evidence	Oldbury, United KingdomHQ checked Sep 16, 2026	201-500	68 contacts →
	Partial evidence “Rightio is a nationally recognised home and commercial property maintenance company committed to doing things right.” Source: RevenueBase Database · checked Sep 16, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: building maintenance contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names building maintenance contractors.
Partial evidence: Its own public description names part of building maintenance contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name building maintenance contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 1,760 building maintenance contractors based in the United Kingdom

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Building maintenance contractors based in the United Kingdom at a glance

As of Sep 16, 2026

30.9%Verified-email coverage

8.7Average contacts per company

11-50Median size (employees)

16.1%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

843

11-50

592

51-200

225

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 1,760 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among building maintenance contractors, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in the United Kingdom whose own description of what they do matches “building maintenance contractors”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names building maintenance contractors), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among building maintenance contractors, and records with no verified work email. Companies headquartered outside United Kingdom are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 4,750 across the full list. 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 September 16, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Building maintenance contractors by metro

Building maintenance contractors in London284
Building maintenance contractors in Birmingham37

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names building maintenance contractors, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many building maintenance contractors are there based in the United Kingdom?

RevenueBase identified 1,760 building maintenance contractors headquartered in the United Kingdom as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Arcus FM, headquartered in Upminster, tops this list with the largest team on record.

Which city has the most building maintenance contractors?

London leads with 284 headquartered companies, followed by Birmingham (37) and Manchester (24).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 4,750 verified decision-maker contacts tracked across these 1,760 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 16, 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 Smart Search, 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.