Company lists · Data refreshed October 2026

Top 25 Fire suppression maintenance contractors based in the United Kingdom

Name: Fire suppression 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 Oct 12, 2026 507 companies tracked

RevenueBase identified 507 company matches for fire suppression maintenance contractors associated with the United Kingdom as of October 2026 and tracks 5,066 professional contacts across them, including 2,132 with verified work emails. London is the largest hub.

This list covers company matches for fire suppression maintenance contractors 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 12, 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 12, 2026 How this list was built

507Companies

5,066Contacts tracked

2,132Verified emails

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The 25 largest fire suppression maintenance contractors based in the United Kingdom

Ranked by team size

Top 25 of 507 company matches for fire suppression maintenance contractors based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 12, 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	Trinity Fire & Security Systems	Exact match	Exeter, United KingdomHQ recorded Oct 12, 2026	501-1,000	363 contacts →
	Exact match “Trinity’s mission statement is simple - to provide high quality design, installation, commissioning and long term after care of Fire Detection, Fire Suppression, Life Safety and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
2	Hall & KAY	Exact match	Ascot / Birmingham / Manchester / Glasgow, United KingdomHQ recorded Oct 12, 2026	201-500	348 contacts →
	Exact match “We deliver complex fire protection and security solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
3	Alpine Fire Engineers LTD	Exact match	Bury, United KingdomHQ recorded Oct 12, 2026	51-200	144 contacts →
	Exact match “With over 30 years of industry experience, Alpine Fire Engineers delivers technically advanced fire protection solutions and lifecycle aftercare services for critical assets…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
4	Edsb Compliance Solutions	Exact match	Leeds, United KingdomHQ recorded Oct 12, 2026	201-500	135 contacts →
	Exact match “Welcome to EDSB Compliance Solutions, national providers of Fire & Security, Mechanical and Passive Fire solutions.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
5	Argus Fire Protection Co. Limited	Exact match	Stourbridge, United KingdomHQ recorded Oct 12, 2026	51-200	94 contacts →
	Exact match “Argus fire is: •The UK’s class-leading supplier of fire detection and fire protection systems •One of the largest privately owned fire protection businesses in the UK •Trusted to…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
6	Ea-Rs Fire Engineering LTD	Exact match	Witham, United KingdomHQ recorded Oct 12, 2026	51-200	82 contacts →
	Exact match “Incorporated in 1996, EA-RS Fire Engineering are the UK’s trusted provider of intelligent and sustainable compliant Fire Safety Systems and Services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
7	Walker Fire And Security UK	Exact match	Preston, United KingdomHQ recorded Oct 12, 2026	201-500	78 contacts →
	Exact match “We simplify compliance and secure your business, with one trusted partner.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
8	DFP Services	Exact match	Durham, United KingdomHQ recorded Oct 12, 2026	51-200	65 contacts →
	Exact match “DFP Services are a leading provider of Fire, Security, Communications, Mechanical and Electrical services.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
9	Ventro	Exact match	Plymouth, United KingdomHQ recorded Oct 12, 2026	51-200	59 contacts →
	Exact match “Ventro is one of the leading specialists for Fire Safety in the UK.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
10	PFS Group	Exact match	Southend-on-sea, United KingdomHQ recorded Oct 12, 2026	51-200	59 contacts →
	Exact match “PFS Group Limited is an independently owned Fire & Security company that has been established since 1998.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
11	Thameside Fire Protection	Exact match	Basildon, United KingdomHQ recorded Oct 12, 2026	51-200	58 contacts →
	Exact match “Thameside Fire Protection, having operated successfully since 1985, is one of the largest independent fire protection companies in the UK.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
12	Complete Detection Systems	Exact match	Leicester, United KingdomHQ recorded Oct 12, 2026	51-200	50 contacts →
	Exact match “part of the Obsequio Group At CDS, we design, establish, maintain, and enhance fire detection and life safety systems, ensuring that the environments where people live, learn, and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
13	Tecserv UK LTD	Exact match	Nottingham, United KingdomHQ recorded Oct 12, 2026	51-200	41 contacts →
	Exact match “Founded in 2001, Tecserv UK is a highly successful fire protection, alarm and CCTV installation and maintenance company.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
14	Technifire Solutions Limited	Exact match	Rainham, United KingdomHQ recorded Oct 12, 2026	51-200	41 contacts →
	Exact match “TechniFire Solutions Ltd are a truly independent fire life safety and security specialist service provider holding all statutory compliance certification, quality assurance and…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
15	Firerite	Exact match	Caerphilly, United KingdomHQ recorded Oct 12, 2026	51-200	40 contacts →
	Exact match “At FireRite we’re passionate about life safety and asset protection.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
16	Airmec Essential Services	Exact match	Bradley Stoke, United KingdomHQ recorded Oct 12, 2026	51-200	38 contacts →
	Exact match “Airmec Essential Services is one of the few remaining independent specialists in air and water hygiene, and one of the few firms that can offer a complete, seamless fire damper…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
17	Trail Group	Exact match	Swanley, United KingdomHQ recorded Oct 12, 2026	51-200	37 contacts →
	Exact match “We offer a wide range of services to building owners, occupiers, social landlords and property managers with a focus on building safety and compliance, to help our clients reduce…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
18	WFP Fire & Security	Exact match	Stock, United KingdomHQ recorded Oct 12, 2026	11-50	36 contacts →
	Exact match “Tired of poor service?” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
19	Fixfire	Exact match	Coventry, United KingdomHQ recorded Oct 12, 2026	11-50	35 contacts →
	Exact match “Fixfire® was founded in 1976.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
20	Surefire Services Limited	Exact match	High Wycombe, United KingdomHQ recorded Oct 12, 2026	11-50	34 contacts →
	Exact match “Part of EA-RS Group, Surefire Services are leaders in the high-quality design, engineering, installation, and maintenance of Fire Protection Systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
21	Marlowe Kitchen Fire Suppression	Exact match	Wellingborough, United KingdomHQ recorded Oct 12, 2026	11-50	33 contacts →
	Exact match “Marlowe Kitchen Fire Suppression (formerly Flamefast Fire Systems) is the market leader in kitchen fire suppression systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
22	Fireward Fire Suppression	Exact match	Witham, United KingdomHQ recorded Oct 12, 2026	11-50	31 contacts →
	Exact match “Fireward Ltd is an award-winning distributor of high-quality fire suppression systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
23	VWS Limited	Exact match	Cumbernauld, United KingdomHQ recorded Oct 12, 2026	11-50	31 contacts →
	Exact match “Established in 1986, VWS Limited is a trusted provider of fire, security, and facilities services across Scotland.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
24	Indepth Services	Exact match	Sutton, United KingdomHQ recorded Oct 12, 2026	11-50	30 contacts →
	Exact match “We help you achieve fire safety critical compliance by inspecting, testing and maintaining fire & smoke dampers, high-risk grease extract ductwork and ventilation systems.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase
25	DAS Fire Limited	Exact match	Reading, United KingdomHQ recorded Oct 12, 2026	11-50	29 contacts →
	Exact match “DAS Fire specialises in protecting mission-critical environments where reliability, compliance, and performance are non-negotiable.” Recorded in the RevenueBase company graph · Oct 12, 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 “fire suppression maintenance contractors”. 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 507 fire suppression maintenance contractors based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 2,132 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Fire suppression maintenance contractors based in the United Kingdom at a glance

As of Oct 12, 2026

42.1%Verified-email coverage

10.0Average contacts per company

1-10Median size (employees)

7.5%Largest-city concentration · London

Oct 12, 2026Page data refreshed

Companies by employee count

1-10

261

11-50

187

51-200

201-500

501-1,000

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 507 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 “fire suppression maintenance contractors” 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 2,132 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 12, 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.

Fire suppression maintenance contractors by metro

Fire suppression maintenance contractors in London38

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 “fire suppression maintenance contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 507 company matches for fire suppression maintenance contractors 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?

Trinity Fire & Security Systems tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most fire suppression maintenance contractors?

London leads with 38 company records, followed by Manchester (12) and Birmingham (7).

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 2,132 professional contacts with verified work emails tracked across these 507 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 12, 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.