Company lists · Data refreshed September 2026

Top 25 Building repair and maintenance contractors based in the United Kingdom

Name: Building repair and 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 1,824 companies tracked

RevenueBase identified 1,824 building repair and maintenance contractors headquartered in the United Kingdom as of September 2026 and tracks 8,613 professional contacts across them, including 2,281 with verified work emails. London is the largest hub.

This list covers building repair and 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

1,824Companies

8,613Contacts tracked

2,281Verified emails

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The 25 largest building repair and maintenance contractors based in the United Kingdom

Ranked by team size

Top 25 of 1,824 building repair and 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 repair and 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	Fortem Solutions	Indirect evidence	Hitchin, United KingdomHQ checked Sep 16, 2026	501-1,000	406 contacts →
	Indirect evidence “As Social Housing Experts, we strive to raise the bar and provide safe, warm and decent homes for people to live in.” Source: RevenueBase Database · checked Sep 16, 2026
2	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
3	Kingstown Works LTD KWL	Strong evidence	Hull, United KingdomHQ checked Sep 16, 2026	201-500	140 contacts →
	Strong evidence “Kingstown Works Ltd was established in 2007 and we operate as one of Hull and East Riding’s leading building, repair and maintenance contractors.” Source: RevenueBase Database · checked Sep 16, 2026
4	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
5	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
6	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
7	Hutcheon Services LTD	Indirect evidence	Aberdeen, United KingdomHQ checked Sep 16, 2026	51-200	72 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 16, 2026
8	Combined Facilities Management CFM LTD	Strong evidence	Castledawson, United KingdomHQ checked Sep 16, 2026	201-500	71 contacts →
	Strong evidence “Combined Facilities Management Ltd (CFM), established in 1974, is a highly experienced All Trades Building & Property Services contractor in N.” Source: RevenueBase Database · checked Sep 16, 2026
9	Masterfix Property Services	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	64 contacts →
	Partial evidence “Masterfix \| Property Maintenance & Technical Services London Masterfix is a leading London property maintenance company, delivering high-quality reactive maintenance, planned…” Source: RevenueBase Database · checked Sep 16, 2026
10	Hankinson Whittle	Indirect evidence	Prenton, United KingdomHQ checked Sep 16, 2026	51-200	58 contacts →
	Indirect evidence “Hankinson Whittle is a National Property Services provider completing in excess of £30m worth of projects annually for our client partners.” Source: RevenueBase Database · checked Sep 16, 2026
11	SW Bruce & CO LTD	Indirect evidence	Edmonton, United KingdomHQ checked Sep 16, 2026	51-200	51 contacts →
	Indirect evidence “Welcome to SW Bruce Welcome to our world of high quality construction and outstanding customer service.” Source: RevenueBase Database · checked Sep 16, 2026
12	H.J Golding Electrical	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	n/a	51 contacts →
	Partial evidence “H J Goldings have a property maintenance division aimed at the housing sector.” Source: RevenueBase Database · checked Sep 16, 2026
13	Skelton Thomas Engineering LTD	Partial evidence	Neath, United KingdomHQ checked Sep 16, 2026	51-200	45 contacts →
	Partial evidence “We are proud to offer a complete maintenance package which incorporates all aspects of the company portfolio.” Source: RevenueBase Database · checked Sep 16, 2026
14	Aspect Group Services LTD	Partial evidence	Wymondham, United KingdomHQ checked Sep 16, 2026	51-200	41 contacts →
	Partial evidence “Aspect Group Services has its roots in 1972 when it began trading as a Roofing Contractor from premises in Watton, Norfolk.” Source: RevenueBase Database · checked Sep 16, 2026
15	Plumbing & GAS Solutions LTD	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 16, 2026	11-50	41 contacts →
	Partial evidence “Plumbing & Gas Solutions Ltd are a Constructionline and CHAS accredited Commercial Plumbing & Heating contractor based in Milton Keynes.” Source: RevenueBase Database · checked Sep 16, 2026
16	Re-Gen UK Construction LTD	Indirect evidence	Billericay, United KingdomHQ checked Sep 16, 2026	11-50	39 contacts →
	Indirect evidence “Our leadership team has over 20 years’ experience in the market.” Source: RevenueBase Database · checked Sep 16, 2026
17	Expert Property Care	Strong evidence	Hertfordshire, United KingdomHQ checked Sep 16, 2026	51-200	38 contacts →
	Strong evidence “Expert Property Care deliver property repairs and improvements service which includes reactive repairs, planned maintenance, asset management, disabled adaptions…” Source: RevenueBase Database · checked Sep 16, 2026
18	Westcountry Maintenance Services WMS Limited	Strong evidence	Bideford, United KingdomHQ checked Sep 16, 2026	51-200	37 contacts →
	Strong evidence “WMS are a leading contractor in the Southwest delivering all types of projects including property refurbishments, all aspects of decorating, responsive maintenance, heritage…” Source: RevenueBase Database · checked Sep 16, 2026
19	Cemplas Waterproofing & Concrete Repairs LTD	Strong evidence	Coulsdon, United KingdomHQ checked Sep 16, 2026	11-50	35 contacts →
	Strong evidence “CEMPLAS was established in 1969 and is a leading specialist contractor with extensive expertise in repairing and protecting a broad range of structure types, be they new or…” Source: RevenueBase Database · checked Sep 16, 2026
20	Hanover Building Services	Partial evidence	London, United KingdomHQ checked Sep 16, 2026	51-200	34 contacts →
	Partial evidence “Hanover is an award-winning building services provider that specialises in electrical, mechanical, plumbing, heating and renewable energy installations.” Source: RevenueBase Database · checked Sep 16, 2026
21	ALL Services 4 U LTD	Indirect evidence	Barnet, United KingdomHQ checked Sep 16, 2026	51-200	32 contacts →
	Indirect evidence “AllServices4U is a one stop shop for all your services: We provide to following services either as a reactive service or planed work Electric service Fire & security Locks grills…” Source: RevenueBase Database · checked Sep 16, 2026
22	Ground UP Property Group	Strong evidence	Kenilworth, United KingdomHQ checked Sep 16, 2026	11-50	31 contacts →
	Strong evidence “Ground Up Property Group Nationwide Building Maintenance & Property Services \| Renovations & Repairs \| Project Management \| 24/7 Emergency Response Formed in 2019, Ground Up…” Source: RevenueBase Database · checked Sep 16, 2026
23	Seville Developments	Partial evidence	Oxford, United KingdomHQ checked Sep 16, 2026	51-200	31 contacts →
	Partial evidence “At Seville our passion is building and maintaining homes and client’s building stock using the best materials and skills to deliver works to the highest possible standard –…” Source: RevenueBase Database · checked Sep 16, 2026
24	Target Maintenance GB LTD	Partial evidence	Silsoe, United KingdomHQ checked Sep 16, 2026	51-200	30 contacts →
	Partial evidence “Target Maintenance delivers tailored facilities and maintenance solutions to commercial and residential property sectors.” Source: RevenueBase Database · checked Sep 16, 2026
25	LST Projects	Partial evidence	Eastleigh, United KingdomHQ checked Sep 16, 2026	11-50	30 contacts →
	Partial evidence “From schools and hospitals to research facilities, churches and community buildings, LST Projects has been helping to shape the built environment of the South of England for six…” 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 repair and 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 repair and maintenance contractors.
Partial evidence: Its own public description names part of building repair and 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 repair and 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 1,824 building repair and maintenance contractors based in the United Kingdom

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Building repair and maintenance contractors based in the United Kingdom at a glance

As of Sep 16, 2026

26.5%Verified-email coverage

4.7Average contacts per company

1-10Median size (employees)

18.1%Largest-city concentration · London

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

1,071

11-50

576

51-200

112

201-500

501-1,000

1,001-5,000

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 1,824 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 repair and 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 repair and 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 repair and 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 repair and 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, 2,281 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 repair and maintenance contractors by metro

Building repair and maintenance contractors in London330
Building repair and maintenance contractors in Manchester28

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 repair and 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 repair and maintenance contractors are there based in the United Kingdom?

RevenueBase identified 1,824 building repair and 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?

Fortem Solutions, headquartered in Hitchin, tops this list with the largest team on record.

Which city has the most building repair and maintenance contractors?

London leads with 330 headquartered companies, followed by Manchester (28) and Birmingham (23).

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 2,281 verified decision-maker contacts tracked across these 1,824 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.