01792 894440


01267 853402


01656 350433


01646 796820


01554 528805


01639 654610

Family run for over 35 Years

John Glen Garage Doors is South Wales longest established Garage Door Company.  Founded by John and Heather Glen in 1981 the company remains committed on supplying quality products at affordable prices.  John and Heather have built an enviable reputation throughout South Wales by providing safe, secure and reliable garage doors.  We can guarantee that you will receive an installation of the highest possible standard that will stand the test of time.


Years Established


Doors Fitted

10 Year



Satisfied Customers

John Glen Garage Doors


We offer a free no obligation site survey with honest advice to help you choose the right door which best suits your requirements. All of our fitters have been trained by the leading garage door manufacturers and we are proud to be accredited as a safe contractor.

All of our garage doors come with a minimum 2 years warranty on parts and labour and up to 10 years Manufacturers guarantee.  Our quality service doesn’t stop once we’ve fitted your door. We offer an excellent after sales service that always gives our customers peace of mind.

Our main office and showroom is in Penllergaer Swansea and we have specialist teams based in Carmarthen, Bridgend, Pembroke Llanelli, Port Talbot and Neath allowing us to cover the whole of South Wales.  Don’t be fooled by other companies claiming to be local, instead why not pop in and take a look at the 25 doors we have on display.

We are Located Across South and West Wales and our expert Engineers will come out to your home or business to Discuss All Your Options. Click on the  nearest location below for More information 

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Some of Our Clients