Company lists · Data refreshed November 2026

Top 25 Windows suppliers based in the United Kingdom

RevenueBase identified 255 company matches for windows suppliers associated with the United Kingdom as of November 2026 and tracks 1,827 professional contacts across them, including 500 with verified work emails. London is the largest hub.

This list covers company matches for windows suppliers 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 4, 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 4, 2026 How this list was built
255Companies
1,827Contacts tracked
500Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest windows suppliers based in the United Kingdom

Ranked by team size
Top 25 of 255 company matches for windows suppliers based in the United Kingdom, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 4, 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 matchWellingborough, United KingdomHQ recorded Nov 4, 2026201-500118 contacts →

Exact match

“Emplas is the window and door fabricator of choice, offering a complete range of premium-quality, high-security, energy-efficient windows and doors for the trade installer, new…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
2Exact matchBrighouse, United KingdomHQ recorded Nov 4, 202651-20081 contacts →

Exact match

“Welcome to Quickslide!”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
3Exact matchLenwade, United KingdomHQ recorded Nov 4, 2026201-50075 contacts →

Exact match

“Polyframe are a multi award-winning manufacturer of high quality windows, doors and conservatories.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
4Exact matchGillingham, United KingdomHQ recorded Nov 4, 202651-20070 contacts →

Exact match

“VBH is the largest company in the hardware sector.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
5Exact matchWellingborough, United KingdomHQ recorded Nov 4, 2026201-50061 contacts →

Exact match

“Glazerite UK Group is a leading trade fabricator offering installers access to one of the most comprehensive product ranges in the industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
6Exact matchCorby, United KingdomHQ recorded Nov 4, 2026201-50052 contacts →

Exact match

“CWG Choices Ltd is a double glazing supplier of windows, doors, conservatories and garden studios/offices.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
7Exact matchAshton-under-lyne, United KingdomHQ recorded Nov 4, 202651-20047 contacts →

Exact match

“DEKKO WINDOW SYSTEMS LIMITED Manufacturers of a wide range of glazing products for professional installation companies.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
8Exact matchBradford, United KingdomHQ recorded Nov 4, 202651-20041 contacts →

Exact match

“Coral Windows are a family run business who have had over 33 years experience within the home improvement industry.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
9Exact matchTiptree, United KingdomHQ recorded Nov 4, 202651-20037 contacts →

Exact match

“Timber Windows and Doors Established in 1954 Mumford & Wood has since become the UK’s premier manufacturer of high quality timber windows and doors.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
10Exact matchGreenford, United KingdomHQ recorded Nov 4, 202651-20029 contacts →

Exact match

“At Everglade Windows, we are devoted to progressive thinking and pushing boundaries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
11Exact matchWest Bromwich, United KingdomHQ recorded Nov 4, 202651-20023 contacts →

Exact match

“Single Source Supplier” for retail & commercial fenestration products to installers nationwide.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
12Exact matchDoncaster, United KingdomHQ recorded Nov 4, 2026201-50022 contacts →

Exact match

“Established in 1998, Direct Trade are one of the UK’s leading trade window, door and conservatory fabricators.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
13Exact matchLoughton, United KingdomHQ recorded Nov 4, 202611-5021 contacts →

Exact match

“Exterior Plas Limited is a construction company based out of Old Station Rd, Loughton, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
14Exact matchBallymena, United KingdomHQ recorded Nov 4, 2026201-50021 contacts →

Exact match

“NEW WORLD DEVELOPMENTS LIMITED manufactures a range of window and doors and is based out of Woodside Road Industrial Estate, Ballymena, CO.ANTRIM, United Kingdom.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
15Exact matchHuthwaite, United KingdomHQ recorded Nov 4, 202651-20020 contacts →

Exact match

“Established in 1981, Consort Ltd is a leading UK trade supplier and VEKA fabricator of high-quality PVCu windows, doors, conservatories and aluminium products, offering extensive…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
16Exact matchEynsham, United KingdomHQ recorded Nov 4, 202611-5019 contacts →

Exact match

“With over 54 years experience 3D Aluminium is one of the leading players in the commercial and public sectors, offering a range of technically advanced window, door and curtain…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
17Exact matchHull, United KingdomHQ recorded Nov 4, 2026201-50019 contacts →

Exact match

“EYG Group is a family owned manufacturing business based that has been operating since 1971.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
18Exact matchBradford, United KingdomHQ recorded Nov 4, 202611-5018 contacts →

Exact match

“Since 1989 we’ve been fabricating and manufacturing high performance, beautifully crafted windows, doors and conservatories throughout Yorkshire, Leeds, Halifax, Bradford…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
19Exact matchBristol Road, United KingdomHQ recorded Nov 4, 202651-20015 contacts →

Exact match

“The Residence Collection is a new breed of systems company, offering revolutionary window and products for the glazing and fenestration industries.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
20Exact matchRoss-on-wye, United KingdomHQ recorded Nov 4, 2026201-50015 contacts →

Exact match

“At REHAU, we understand that our customers want windows that are not only high-quality, safe and stylish, but also innovative and eco-friendly.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
21Exact matchPaignton, United KingdomHQ recorded Nov 4, 202651-20014 contacts →

Exact match

“Here at The Window Store, we want to make it easy for you to find the quality windows, doors and conservatory products that you need.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
22Exact matchLeeds, United KingdomHQ recorded Nov 4, 202611-5013 contacts →

Exact match

“Total Hardware is a leading supplier of hardware to the replacement window and door market.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
23Exact matchBedwas, United KingdomHQ recorded Nov 4, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
24Exact matchCastledawson, United KingdomHQ recorded Nov 4, 202651-20012 contacts →

Exact match

“Super Seal Windows are one of Irelands leading suppliers of PVC and aluminium window and door products to both the construction industry and trade installers.”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase
25Exact matchWitham, United KingdomHQ recorded Nov 4, 202651-20012 contacts →

Exact match

“Our professional approach to the supply of what customers want and when they want it has resulted in rapid but controlled growth in an organisation that is one of the most stable…”

Recorded in the RevenueBase company graph · Nov 4, 2026 · View company records in RevenueBase

Showing 25 of 255 windows suppliers based in the United Kingdom

See the full list, filter by size, metro and specialty, and access 500 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Windows suppliers based in the United Kingdom at a glance

As of Nov 4, 2026
27.4%Verified-email coverage
7.2Average contacts per company
11-50Median size (employees)
3.5%Largest-city concentration · London
Nov 4, 2026Page data refreshed

Companies by employee count

1-10
113
11-50
83
51-200
26
201-500
10
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 255 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 “windows suppliers” 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 500 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 4, 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 “windows suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many windows suppliers are there based in the United Kingdom?

RevenueBase identified 255 company matches for windows suppliers 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?

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

Which city has the most windows suppliers?

London leads with 9 company records, followed by Leeds (5) and Edinburgh (4).

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 500 professional contacts with verified work emails tracked across these 255 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 255 windows suppliers based in the United Kingdom. Start with a free account, no credit card.

Download this list →

Related lists

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.