Company lists · Data refreshed September 2026

Top 25 Aluminum framing contractors based in the United Kingdom

Name: Aluminum framing contractors based in the United Kingdom
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 249 companies tracked

RevenueBase identified 249 aluminum framing contractors headquartered in the United Kingdom as of September 2026 and tracks 1,635 professional contacts across them, including 609 with verified work emails. London is the largest hub.

This list covers aluminum framing contractors 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 30, 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 30, 2026 86% judged on-target in blind review

249Companies

1,635Contacts tracked

609Verified emails

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The 25 largest aluminum framing contractors based in the United Kingdom

Ranked by team size

Top 25 of 249 aluminum framing contractors based in the United Kingdom, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to aluminum framing contractors: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Schüco UK And Ireland	Partial evidence	Milton Keynes, United KingdomHQ checked Sep 30, 2026	51-200	71 contacts →
	Partial evidence “With over 30 years of experience, Schüco UK Ltd is a leading building envelope specialist supplying high-quality system solutions in aluminium and steel for windows, doors…” Source: RevenueBase Database · checked Sep 30, 2026
2	Smart Architectural Aluminium	Partial evidence	Yatton, United KingdomHQ checked Sep 30, 2026	501-1,000	70 contacts →
	Partial evidence “Over the past forty years, Smart Architectural Aluminium has built a reputation both for the quality of our products and for our product innovation, design and technical expertise.” Source: RevenueBase Database · checked Sep 30, 2026
3	Senior Architectural Systems	Partial evidence	Doncaster, United KingdomHQ checked Sep 30, 2026	51-200	60 contacts →
	Partial evidence “Senior Architectural Systems (Senior) is one of the UK's leading manufacturers of aluminium fenestration solutions.” Source: RevenueBase Database · checked Sep 30, 2026
4	JPJ Installations LTD	Strong evidence	Braintree, United KingdomHQ checked Sep 30, 2026	51-200	57 contacts →
	Strong evidence “JPJ Installations Ltd are specialists in Aluminium Glazing Systems including Curtain Wall, Framing, Door and Window Systems.” Source: RevenueBase Database · checked Sep 30, 2026
5	Express Bi-Folding Doors	Partial evidence	Leeds, United KingdomHQ checked Sep 30, 2026	201-500	56 contacts →
	Partial evidence “Express Bi Folding Doors are the UK's leading manufacturer & installer of bespoke aluminium products.” Source: RevenueBase Database · checked Sep 30, 2026
6	Fleetwood Architectural Aluminium LTD	Partial evidence	Slough, United KingdomHQ checked Sep 30, 2026	51-200	56 contacts →
	Partial evidence “Fleetwood Architectural Aluminium (FAA) is one of the UK’s leading designers, manufacturers and installers of aluminium curtain walling, facades, windows and doors.” Source: RevenueBase Database · checked Sep 30, 2026
7	Dortech Architectural Systems LTD	Strong evidence	Huddersfield, United KingdomHQ checked Sep 30, 2026	51-200	32 contacts →
	Strong evidence “Dortech is a leading, independent UK contractor specialising in the design, manufacture, and installation of high-performance aluminium glazing solutions including curtain…” Source: RevenueBase Database · checked Sep 30, 2026
8	Acorn Aluminium Limited	Strong evidence	Nottingham, United KingdomHQ checked Sep 30, 2026	51-200	31 contacts →
	Strong evidence “We were founded in Nottingham in 1992, since when we have worked in partnership with commercial contractors, architects and specifiers to design, manufacture and supply aluminium…” Source: RevenueBase Database · checked Sep 30, 2026
9	Reconal LTD	Indirect evidence	Basingstoke, United KingdomHQ checked Sep 30, 2026	51-200	31 contacts →
	Indirect evidence “RECONAL is a medium sized company which has been operating in Europe since 1993.” Source: RevenueBase Database · checked Sep 30, 2026
10	Ridgeway Facades	Partial evidence	Gloucester, United KingdomHQ checked Sep 30, 2026	11-50	25 contacts →
	Partial evidence “Established for over 27 years, Ridgeway have developed to become one of the countries leading suppliers of architectural aluminium façades.” Source: RevenueBase Database · checked Sep 30, 2026
11	Kestrel Aluminium Systems LTD	Partial evidence	Birmingham, United KingdomHQ checked Sep 30, 2026	11-50	24 contacts →
	Partial evidence “Established in May 1989 Kestrel Aluminium Systems Ltd is a supplier to the Fenestration Industry.” Source: RevenueBase Database · checked Sep 30, 2026
12	Quest Solutions UK Limited	Partial evidence	Bradford, United KingdomHQ checked Sep 30, 2026	51-200	22 contacts →
	Partial evidence “Established in 2003, Quest Solutions UK Ltd delivers fast, accurate and competitive fabrication and installation services to the architectural aluminium and glazing industry -…” Source: RevenueBase Database · checked Sep 30, 2026
13	Denvalco Limited	Partial evidence	Cardiff, United KingdomHQ checked Sep 30, 2026	51-200	22 contacts →
	Partial evidence “Denval is a leading fabricator and installer of Architectural Aluminium Systems, Curtain Walling, Windows and Cladding.” Source: RevenueBase Database · checked Sep 30, 2026
14	Futuremost Limited	Partial evidence	Portsmouth, United KingdomHQ checked Sep 30, 2026	11-50	22 contacts →
	Partial evidence “Manufacturers and installers of aluminium and uPVC windows, doors, shop fronts and screens.” Source: RevenueBase Database · checked Sep 30, 2026
15	Heywood Williams Architectural LTD	Partial evidence	Huddersfield, United KingdomHQ checked Sep 30, 2026	51-200	20 contacts →
	Partial evidence “Heywood Williams Architectural Ltd produces state-of-the-art architectural aluminium and steel for use in glazing products, from Schuco curtain walling to shopfronts, aluminium…” Source: RevenueBase Database · checked Sep 30, 2026
16	Icon Fabrications	Indirect evidence	Loanhead, United KingdomHQ checked Sep 30, 2026	51-200	19 contacts →
	Indirect evidence “In just a few short years iCON has built an enviable reputation in the provision of architectural metalwork, glass, structural steelwork and fencing solutions by consistently…” Source: RevenueBase Database · checked Sep 30, 2026
17	LDG Contracts	Partial evidence	Preston, United KingdomHQ checked Sep 30, 2026	201-500	17 contacts →
	Partial evidence “Over the last 35 years we at LDG Contracts, are proud to announce, we have within the Aluminium Façade Industry, established quite a name for ourselves and have built a reputation…” Source: RevenueBase Database · checked Sep 30, 2026
18	Glass And Framing Solutions LTD	Indirect evidence	Hull, United KingdomHQ checked Sep 30, 2026	11-50	16 contacts →
	Indirect evidence “For over two decades, we have been proud to partner some of the UK’s most visionary architects, specifiers and construction specialists in traditional and modular builds.” Source: RevenueBase Database · checked Sep 30, 2026
19	3d Aluminium	Partial evidence	Eynsham, United KingdomHQ checked Sep 30, 2026	11-50	15 contacts →
	Partial evidence “With over 53 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…” Source: RevenueBase Database · checked Sep 30, 2026
20	Quality Glazing Solutions Limited	Partial evidence	Nuneaton, United KingdomHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “Quality Glazing Solutions Ltd specialises in the design, fabrication, and installation of aluminium and fire-rated aluminium systems for commercial projects across the UK.” Source: RevenueBase Database · checked Sep 30, 2026
21	Gilmours	Partial evidence	Glasgow, United KingdomHQ checked Sep 30, 2026	11-50	14 contacts →
	Partial evidence “We specialise in architectural metalwork, fabrication and bespoke panel systems - working with architects, contractors and creatives to bring ambitious designs to life.” Source: RevenueBase Database · checked Sep 30, 2026
22	Aurora Building Envelope Specialists	Partial evidence	Hinckley, United KingdomHQ checked Sep 30, 2026	1-10	13 contacts →
	Partial evidence “Building Envelope Contractors” Source: RevenueBase Database · checked Sep 30, 2026
23	A Plus Aluminium	Partial evidence	Watford, United KingdomHQ checked Sep 30, 2026	51-200	13 contacts →
	Partial evidence “Specialist Trade Fabricator of aluminium windows, aluminium doors, curtain walling and shopfronts for commercial and residential projects.” Source: RevenueBase Database · checked Sep 30, 2026
24	RMI Midlands Limited	Indirect evidence	Lutterworth, United KingdomHQ checked Sep 30, 2026	11-50	13 contacts →
	Indirect evidence “RMI (MIDLANDS) LIMITED is a design, manufacture and installation company based out of The Unit Harrys Way, Lutterworth, Leicestershire, United Kingdom.” Source: RevenueBase Database · checked Sep 30, 2026
25	Bespoke Glazing Design	Partial evidence	London, United KingdomHQ checked Sep 30, 2026	11-50	11 contacts →
	Partial evidence “Crittall Window Specialist - Cortizo/ Janisol/ Schuco / Smarts Aluminium Bespoke Glazing Design has extensive experience in working with homeowners, architects, interior designers…” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: aluminum framing contractors. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names aluminum framing contractors.
Partial evidence: Its own public description names part of aluminum framing contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name aluminum framing contractors. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 249 aluminum framing contractors based in the United Kingdom

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Aluminum framing contractors based in the United Kingdom at a glance

As of Sep 30, 2026

37.2%Verified-email coverage

6.6Average contacts per company

11-50Median size (employees)

6.4%Largest-city concentration · London

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

11-50

115

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 249 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 aluminum framing contractors, 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 “aluminum framing contractors”. 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 aluminum framing contractors), 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 aluminum framing contractors, 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, 609 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 30, 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.

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 aluminum framing contractors, 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 aluminum framing contractors are there based in the United Kingdom?

RevenueBase identified 249 aluminum framing contractors 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?

Schüco UK And Ireland, headquartered in Milton Keynes, tops this list with the largest team on record.

Which city has the most aluminum framing contractors?

London leads with 16 headquartered companies, followed by Birmingham (5) and Bristol (4).

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 609 verified decision-maker contacts tracked across these 249 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 30, 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.