About from company website
John Glen Garage Doors is South Wales' longest established Garage Door Company, a family-run business priding itself on its reputation as a leading authorised dealer and warranty agent for manual and automatic garage doors, roller shutters, awnings, and pergolas. We supply and install a wide range of garage doors from the UK's highest quality manufacturers, including up-and-over, sectional, side-hinged, and roller shutter styles, catering to both residential and commercial properties. Our expertise extends to commercial roller, shutter, and fire doors, as well as security grills designed to safeguard properties.
For outdoor living, we offer a selection of awnings, pergolas, and verandas, designed to transform gardens. We provide free, no-obligation site surveys, and all our doors come with a 2-year parts and labour warranty, plus up to 10 years' manufacturer guarantee, with reliable aftercare and repair support. Our Swansea team is ready to help, offering free advice and a comprehensive range of door styles to suit every property.
We are committed to delivering quality, craftsmanship, and attention to detail in every installation, ensuring customer satisfaction and peace of mind.
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Questions about John Glen from the record on this page
What does John Glen do?
Local, trusted garage door, awning and pergola suppliers based in Llanelli and serving South Wales. We supply and install a wide range of garage doors. Their listed services include Windows & doors and Security systems.
Where is John Glen based?
John Glen is registered at Unit 5 James Court Off Viking Way, Winch Wen, Swansea, SA1 7DA, in Wales.
What areas does John Glen cover?
John Glen states that it works across South Wales, Swansea and Llanelli.
How many people work at John Glen?
Accounts filed for the year to 2025 report 5 employees, which places the company in the 1-9 employees band.
What is John Glen's turnover?
John Glen does not disclose turnover: UK small-company accounts are not required to. Based on creditors in its filed accounts, turnover is likely to fall between £330k and £1.3m. This is an estimate, not a filed figure.
Is John Glen still trading?
Companies House lists John Glen as active, with accounts most recently made up to 2025-10-31.
What sectors does John Glen work in?
John Glen works in Residential and Commercial.
When was John Glen established?
John Glen was incorporated on 1998-08-05.