Company lists · Data refreshed November 2026

Top 25 Ductwork fabricators based in the United Kingdom

RevenueBase identified 651 company matches for ductwork fabricators associated with the United Kingdom as of November 2026 and tracks 4,627 professional contacts across them, including 1,462 with verified work emails. London is the largest hub.

This list covers company matches for ductwork fabricators 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
651Companies
4,627Contacts tracked
1,462Verified emails
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The 25 largest ductwork fabricators based in the United Kingdom

Ranked by team size
Top 25 of 651 company matches for ductwork fabricators 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 matchEastleigh, United KingdomHQ recorded Nov 6, 2026201-500172 contacts →

Exact match

“For over 55 years, VES has been at the heart of British manufacturing, delivering intelligent ventilation solutions that keep buildings running efficiently.”

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 matchEastbourne, United KingdomHQ recorded Nov 6, 2026201-500111 contacts →

Exact match

“Hotchkiss is the UK's leading air conditioning and ventilation contractor.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBlackpool, United KingdomHQ recorded Nov 6, 2026201-50081 contacts →

Exact match

“Established in 1960, Gilberts is the UK’s leading designer and manufacturer of grilles, diffusers, louvres, smoke/fire dampers, and natural ventilation systems for the heating…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBirmingham, United KingdomHQ recorded Nov 6, 202651-20061 contacts →

Exact match

“With our Head Office in Birmingham and a further 13 branches across the UK, we are ideally placed to offer our customers a fast efficient response to any enquiry for Ventilation &…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchNewark, United KingdomHQ recorded Nov 6, 202651-20057 contacts →

Exact match

“A1 Flue Systems is part of the Expo Inox Group and the UK market leader in design, manufacturing and installation services for bespoke commercial and industrial chimneys, flues…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchBallyclare, United KingdomHQ recorded Nov 6, 202651-20055 contacts →

Exact match

“RGM Group offers certified and accredited Ductwork, Fire & Smoke, Air Conditioning and Insulation solutions across the UK and Ireland.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchWolverhampton, United KingdomHQ recorded Nov 6, 202651-20051 contacts →

Exact match

“HAS-Vent Ltd is one of the leading 'supply only' manufacturers and distributors of circular and flat oval ductwork and accessories in the UK.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchWednesbury, United KingdomHQ recorded Nov 6, 202651-20045 contacts →

Exact match

“Founded in the early 1980's, Dalair Limited manufacture "bespoke" Air Handling Equipment to serve office blocks, hospitals, factories, pharmaceutical companies, car manufacturers…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLeicester, United KingdomHQ recorded Nov 6, 202651-20043 contacts →

Exact match

“Air Plants offer the best solution for industries requiring highly efficient dust extraction and dust control ventilation systems on the market.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchThetford, United KingdomHQ recorded Nov 6, 202651-20036 contacts →

Exact match

“Energy Efficient Air Management”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMiddleton, United KingdomHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“SK Sales Ltd, part of the Airvance Group, is a leading air handling supplier with over 30 years' experience in the heating, ventilating and air conditioning (HVAC) sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20034 contacts →

Exact match

“RDS is one of the leading ductwork manufacturer and installation companies in the Capital that has expanded over the years gaining more than 40 years experience in the industry.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Gardner & Co leads the way with the very latest technology, whilst still upholding the finest traditions in the management and installation of sheet metal ductwork, specialising…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVerwood, United KingdomHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Established in 1986, Verplas Ltd is one of the UK's leading ventilation ducting manufacturers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact 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
18Exact matchNuneaton, United KingdomHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“DESIGN | MANUFACTURE | FINISH | DELIVER About Us Founded in 2007 as a provider of sheet metal components, Unifabs has gone from strength to strength, with significant investment…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPoole, United KingdomHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“Ability specialise in the design, manufacture and worldwide distribution of UK specification Fan Coil Units (FCU's) and are one of the UK’s pre-eminent suppliers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchNewton-le-willows, United KingdomHQ recorded Nov 6, 202651-20031 contacts →

Exact match

“We are one of the leading fabricators in the UK for bespoke Structural Steelwork and Architectural Metalwork.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact 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
22Exact matchSwadlincote, United KingdomHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“We are a full service stainless steel and alloy fabrications company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchBradford, United KingdomHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Metalcraft has been established for over 30 years and is proficient in the production of all kinds of sheet metal fabrications, from major air movement stainless steel cyclone…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchKidderminster, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“DUCTBUSTERS LIMITED is an environmental services company based out of Halesowen, West Midlands, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCoventry, United KingdomHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“LFE Engineering is a fabrication and sheet metal company based in Coventry.”

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

Showing 25 of 651 ductwork fabricators based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 1,462 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ductwork fabricators based in the United Kingdom at a glance

As of Nov 6, 2026
31.6%Verified-email coverage
7.1Average contacts per company
11-50Median size (employees)
6.3%Largest-city concentration · London
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
308
11-50
250
51-200
50
201-500
7
501-1,000
2
1,001-5,000
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 651 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 “ductwork fabricators” 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 1,462 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.

Ductwork fabricators by metro

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 “ductwork fabricators”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ductwork fabricators are there based in the United Kingdom?

RevenueBase identified 651 company matches for ductwork fabricators 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?

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

Which city has the most ductwork fabricators?

London leads with 41 company records, followed by Birmingham (16) and Manchester (12).

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 1,462 professional contacts with verified work emails tracked across these 651 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.