Company lists · Data refreshed November 2026

Top 25 Bathroom ventilation installers based in the United Kingdom

RevenueBase identified 140 company matches for bathroom ventilation installers associated with the United Kingdom as of November 2026 and tracks 1,209 professional contacts across them, including 447 with verified work emails. London is the largest hub.

This list covers company matches for bathroom ventilation installers 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 November 6, 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 Nov 6, 2026 How this list was built
140Companies
1,209Contacts tracked
447Verified emails
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The 25 largest bathroom ventilation installers based in the United Kingdom

Ranked by team size
Top 25 of 140 company matches for bathroom ventilation installers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchHarrogate, United KingdomHQ recorded Nov 6, 2026201-500207 contacts →

Exact match

“envirovent is the leading manufacturer and supplier of ventilation systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchCrawley, United KingdomHQ recorded Nov 6, 2026201-500151 contacts →

Exact match

“Established in 1936 when Joe Akester invented the world’s first electrically-operated window fan, Vent-Axia has been setting the standard for ventilation for over 85 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 6, 2026201-50049 contacts →

Exact match

“From its foundation in 1997, Imperial Ductwork Services Ltd (IDSL) has grown into one of the industry’s leading companies in the Manufacture and Installation of Ductwork…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBelfast, United KingdomHQ recorded Nov 6, 202651-20039 contacts →

Exact match

“Founded in 1984 by the visionary engineer Billy Divers, Brookvent has established itself as a trailblazer in the ventilation industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchColwyn Bay, United KingdomHQ recorded Nov 6, 202611-5031 contacts →

Exact match

“Welcome to Poppleton, one of the UK’s leading providers of quality ventilation solutions.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchHigh Wycombe, United KingdomHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Vectaire Ltd are part of the privately owned Vectaire Group of companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLarne, United KingdomHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“BPC Ventilation are the leading independent domestic and commercial ventilation specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchNewtownabbey, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Established in 1974, Brankin Engineering Ltd is a leading Ventilation Ductwork contractor operating throughout the United Kingdom and Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchMagherafelt, United KingdomHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“BEAM specialise in the supply and installation of Central Vacuum and Mechanical Ventilation systems to homes, commerce, and industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchBolton, United KingdomHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Who we are.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchRichmond, United KingdomHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“We create indoor environments that are fresh, efficient and comfortable for the people that live in them.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchCaerphilly, United KingdomHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Founded in 2017 as the re-brand of Polypipe Ventilation, Domus Ventilation enters the industry as an established market-leader.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchHigh Wycombe, United KingdomHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Air Quality Services specialise in the supply, installation and commissioning of apartment ventilation both MEV and MVHR - heat recovery systems.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchCastlewellan, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“At Condensation Solutions, we are dedicated to improving indoor air quality and creating healthier living environments across Northern Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCardenden, United KingdomHQ recorded Nov 6, 202651-20014 contacts →

Exact match

“Pro-Duct Group Specialists in providing a wide range of Ventilation Services throughout the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchCheshunt, United KingdomHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Fire Tec Gold Ltd has over 35 years experience in smoke ventilation installation, engineering and maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNewmarket, United KingdomHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“Established in 2005 McCulloughs Ltd specialise in air conditioning and ventilation installation and maintenance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchNorthfleet, United KingdomHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“At Nitor, we believe the right solution starts with properly understanding the problem.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchBurton-on-trent, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“Ventechnik delivers premium domestic mechanical ventilation solutions, managing every stage from initial design through to full commissioning.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchLondon, United KingdomHQ recorded Nov 6, 20261-108 contacts →

Exact match

“For over a quarter of a century, EFAM Air's dedicated team has been at the forefront of the ventilation industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchBirkenhead, United KingdomHQ recorded Nov 6, 202611-508 contacts →

Exact match

“CAE Ventilation Services Northern are Ventilation and Ductwork specialists providing services for a wide spectrum of clients from household names right down to small batch one of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSutton Coldfield, United KingdomHQ recorded Nov 6, 20261-107 contacts →

Exact match

“Specialists in air movement, ventilation and extraction.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchStoke-on-trent, United KingdomHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Established in 1959, Holdsworth Ventilations Limited prides itself as a family-run manufacturing business with over 60 years experience in designing, manufacturing and installing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPoole, United KingdomHQ recorded Nov 6, 202651-2007 contacts →

Exact match

“Extracair specialise in air conditioning and ventilation systems and commercial kitchen design and installations - we are the appointed dealers and installation contractors for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNorthampton, United KingdomHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Maintaining a healthy work environment is a challenge faced across UK industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 140 bathroom ventilation installers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 447 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bathroom ventilation installers based in the United Kingdom at a glance

As of Nov 6, 2026
37.0%Verified-email coverage
8.6Average contacts per company
11-50Median size (employees)
11.4%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
67
11-50
51
51-200
15
201-500
3
501-1,000
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 140 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 “bathroom ventilation installers” 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 447 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 November 6, 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 “bathroom ventilation installers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bathroom ventilation installers are there based in the United Kingdom?

RevenueBase identified 140 company matches for bathroom ventilation installers associated with the United Kingdom as of November 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?

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

Which city has the most bathroom ventilation installers?

London leads with 16 company records, followed by Birmingham (5) and Crawley (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 447 professional contacts with verified work emails tracked across these 140 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 November 6, 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.