Business Details
21 Years
experience
Your Trusted Source for Quality Doors & Windows in the UK
Established in 2005, Just Doors UK has become the UK's leading supplier of high-quality doors and windows. Our extensive product range includes composite doors, UPVC windows, aluminium bi-fold doors, and fire-rated doors, all manufactured to meet rigorous security and energy efficiency standards. We pride ourselves on offering competitive trade prices directly to both DIY customers and trade professionals, supported by nationwide delivery and a comprehensive 10-year product guarantee. Our team provides expert guidance through detailed measuring guides and customer support, ensuring seamless installations for thousands of satisfied homeowners annually. 
Services
Composite Doors
UPVC Windows
Aluminium Bifold Doors
Fire Doors
Patio Doors
French Doors
Roof Lanterns
Window Replacements
Trade Supplies
Nationwide Delivery
Details
- Year established: 2005
Highlights and features
- We offer the UK's largest selection of energy-efficient doors and windows
- Our price promise guarantees to beat any online competitor's price
- We provide free nationwide delivery on orders over 250
- Our products come with a comprehensive 10-year profile guarantee
- We support customers with detailed measuring guides and installation advice
What people say
Great quality
Excellent service
Value for money
Fast delivery
Professional team
Services
Composite Doors
Our composite doors combine security and style with multi-point locking systems and energy-efficient glazing. Available in traditional and modern designs, they meet FD30 fire safety standards. Manufactured with reinforced frames and Pilkington K glass, these doors offer 10-year guarantees against fading or warping.
UPVC Windows
Made-to-measure UPVC windows feature triple-sealed units and low-E glass for improved thermal efficiency. Options include casement, sash, and bay windows in various colours. All installations comply with Part L building regulations and come with 5-year sealed unit warranties.
Aluminium Bifold Doors
Premium aluminium bifold doors provide seamless indoor-outdoor living with slim frames and thermal breaks. Available in custom colours with high-security locks and argon-filled glazing. Delivered with integrated cills and 10-year anti-corrosion guarantees.
Fire Doors
FD30-rated fire doors prevent smoke and flame spread for 30 minutes. Internal and external options feature intumescent strips and self-closing mechanisms. Tested to BS 476 standards with matching 10-year durability warranties.
Roof Lanterns
Aluminium roof lanterns enhance natural light with thermally efficient glazing units. Available in flat and pyramid designs with self-cleaning glass options. Supplied with 10-year anti-discoloration guarantees and matching structural warranties.
Questions
Do you offer nationwide delivery?
Yes, we provide free delivery across England, Wales, and most of Scotland with exceptions for remote postcodes.
What products do you supply?
We supply composite doors, UPVC windows, aluminium bi-fold doors, fire doors, roof lanterns, and associated double glazing products.
Is there a product guarantee?
All products carry a minimum 10-year profile guarantee with 5-year sealed unit warranties.
How do I measure for installation?
We provide detailed measuring guides for doors and windows with 10mm fitting allowance recommendations.
Do you cater to trade customers?
Yes, we offer trade accounts with exclusive pricing and direct site deliveries.
Reviews (7)
Craig Mahony
Oct 07, 2021
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Have ordered several doors for our property over the past couple of years through Just Doors and the quality and service has been excellent. They have always promptly answered any queries we had and the last door we ordered even arrived 2 weeks earlier than expected. Would highly recommend.
P. Wallace
Aug 16, 2021
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I had 2 doors and 2 windows delivered on Saturday morning, 2 weeks earlier than expected. All now fitted with no problems. Thank you Just Doors, excellent service from start to finish.
Francis Unigwe
Aug 04, 2021
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Extremely disappointing company. Ordered a window and they managed to get the order wrong and sent over the wrong size, I waited 5 weeks lead time for this to happen. Absolutely shambolic! Avoid this company like they plague! Once this issue was highlighted to them and escalated to their management I was horrified to be met with an attitude of couldnt care less, and that's coming from one of their managers. Absolutely awful company and customer experience!
Matty Cassidy
Apr 25, 2021
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We ordered a new front door and were very satisfied with the great service from start to delivery I was told around 8 week for delivery and received the door after 3 weeks would highly recommend just doors which respond to your email very professional thank you very much just doors
Teodor Cojocaru
Mar 17, 2021
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Placed an order on the 3rd Feb and still not received the composite door. Moreover one of the windows that I received has been poorly manufactured with screws inside it incorrectly drilled. The window catches every time you try to close or open. Such poor quality. There's a few bad reviews regarding this company and I can see why.
Hugh Sleggs
Jan 05, 2021
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I needed a new window, the existing glass was frosted. Using the measuring advice I ordered a replacement window to my own specification. Just Doors checked my order with me and delivered the unit, on time, via a friendly courier. I fitted the new window the same day.. Marvellous!!! What a good company accurate friendly and efficient. If you're a diyer like me I would recommend these.
Taff B.
Dec 31, 2020
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In October I was in need of anthracite grey windows for a project I had to finish before the end of November. Everyone was quoting at least 7 weeks for delivery. Just doors told me 3-4 weeks which I was dubious about but had nothing to lose as I needed them! Exactly 3 weeks after placing the order the windows arrived and are perfect. Thank you just doors, you saved my project. Professional service every step of the way.
