Company lists · Data refreshed September 2026

Top 25 Maintenance service providers based in the United Kingdom

RevenueBase identified 1,226 maintenance service providers headquartered in the United Kingdom as of September 2026 and tracks 9,949 professional contacts across them, including 3,201 with verified work emails. London is the largest hub.

This list covers maintenance service providers 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 20, 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 20, 2026 86% judged on-target in blind review
1,226Companies
9,949Contacts tracked
3,201Verified emails
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The 25 largest maintenance service providers based in the United Kingdom

Ranked by team size
Top 25 of 1,226 maintenance service providers based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to maintenance service providers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceUpminster, United KingdomHQ checked Sep 20, 20261,001-5,0001,023 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 20, 2026
2Strong evidenceLondon, United KingdomHQ checked Sep 20, 2026501-1,000643 contacts →

Strong 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 20, 2026
3Indirect evidenceWolverhampton, United KingdomHQ checked Sep 20, 202610001+453 contacts →

Indirect evidence

“Industrial solutions since 1919 At NCH, we don’t just sell products-we deliver solutions that keep businesses moving.”

Source: RevenueBase Database · checked Sep 20, 2026
4Strong evidenceLondon, United KingdomHQ checked Sep 20, 2026501-1,000341 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 20, 2026
5Indirect evidenceLondon, United KingdomHQ checked Sep 20, 202651-200145 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 20, 2026
6Indirect evidenceBirmingham, United KingdomHQ checked Sep 20, 20261,001-5,000142 contacts →

Indirect evidence

“Premier Support Services is a national company delivering a wide range of hard and soft services.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceHigh Wycombe, United KingdomHQ checked Sep 20, 2026201-500130 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 20, 2026
8Strong evidenceWidnes, United KingdomHQ checked Sep 20, 2026501-1,000129 contacts →

Strong 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 20, 2026
9Strong evidencePortsmouth, United KingdomHQ checked Sep 20, 2026201-500121 contacts →

Strong evidence

“Mountjoy provides professional and high quality construction, refurbishment, building maintenance and facilities management services.”

Source: RevenueBase Database · checked Sep 20, 2026
10Strong evidenceNewcastle, United KingdomHQ checked Sep 20, 2026201-500119 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 20, 2026
11Strong evidenceSidcup, United KingdomHQ checked Sep 20, 202651-200101 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 20, 2026
12Strong evidenceSt Ives, United KingdomHQ checked Sep 20, 202651-20098 contacts →

Strong 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 20, 2026
13Strong evidenceSouthampton, United KingdomHQ checked Sep 20, 2026201-50083 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 20, 2026
14Strong evidenceManchester, United KingdomHQ checked Sep 20, 202651-20082 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 20, 2026
15Strong evidenceNorth Ayrshire, United KingdomHQ checked Sep 20, 2026201-50076 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 20, 2026
16Strong evidenceLondon, United KingdomHQ checked Sep 20, 202651-20064 contacts →

Strong 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 20, 2026
17Indirect evidenceEdmonton, United KingdomHQ checked Sep 20, 202651-20051 contacts →

Indirect evidence

“Welcome to SW Bruce Welcome to our world of high quality construction and outstanding customer service.”

Source: RevenueBase Database · checked Sep 20, 2026
18Strong evidenceLondon, United KingdomHQ checked Sep 20, 2026n/a51 contacts →

Strong evidence

“H J Goldings have a property maintenance division aimed at the housing sector.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceGlasgow, United KingdomHQ checked Sep 20, 202651-20050 contacts →

Indirect evidence

“Alba Facilities Services have been successfully supporting and delivering solutions to our commercial building and property clients since 2003.”

Source: RevenueBase Database · checked Sep 20, 2026
20Strong evidenceLondon, United KingdomHQ checked Sep 20, 202651-20050 contacts →

Strong evidence

“MS offer a bespoke maintenance solution for each individual client, whether it is to reduce energy usage, implement a robust and sustainable maintenance regime or establish where…”

Source: RevenueBase Database · checked Sep 20, 2026
21Strong evidenceUpminster, United KingdomHQ checked Sep 20, 202651-20047 contacts →

Strong evidence

“M&E Maintenance & Installation Service Provider”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceBelfast, United KingdomHQ checked Sep 20, 202651-20045 contacts →

Indirect evidence

“Through quality workmanship and reliable routine care, our Belfast, Manchester, Glasgow and Dublin-based teams deliver maximum efficiency, safety and peace of mind to our…”

Source: RevenueBase Database · checked Sep 20, 2026
23Strong evidenceNeath, United KingdomHQ checked Sep 20, 202651-20045 contacts →

Strong evidence

“We are proud to offer a complete maintenance package which incorporates all aspects of the company portfolio.”

Source: RevenueBase Database · checked Sep 20, 2026
24Strong evidenceMilton Keynes, United KingdomHQ checked Sep 20, 202651-20043 contacts →

Strong evidence

“For more than 20 years, RSR has been supporting many great companies with office design, construction and maintenance projects, creating inspirational workplaces that motivate…”

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidenceHalifax, United KingdomHQ checked Sep 20, 202651-20043 contacts →

Indirect evidence

“At MSL, we don't just maintain buildings - we support the people and businesses that rely on them every day.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 1,226 maintenance service providers based in the United Kingdom

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Maintenance service providers based in the United Kingdom at a glance

As of Sep 20, 2026
32.2%Verified-email coverage
8.1Average contacts per company
1-10Median size (employees)
16.9%Largest-city concentration · London
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
628
11-50
407
51-200
137
201-500
21
501-1,000
9
1,001-5,000
6
10001+
1

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 1,226 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 maintenance service providers, 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 “maintenance service providers”. 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 maintenance service providers), 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 maintenance service providers, 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, 3,201 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 20, 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.

Maintenance service providers by metro

  • Maintenance service providers in London207
  • Maintenance service providers in Birmingham32

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 maintenance service providers, 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 maintenance service providers are there based in the United Kingdom?

RevenueBase identified 1,226 maintenance service providers 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 maintenance service providers?

London leads with 207 headquartered companies, followed by Birmingham (32) and Manchester (19).

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 3,201 verified decision-maker contacts tracked across these 1,226 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 20, 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.