Popular Categories
Welcome to Sterlingbuild
Sterlingbuild are the UK’s largest independent retailer of roof windows and the principal stockist of roof and window products from world-leading daylight and home extension specialist, VELUX and other internationally renowned brands including RoofLITE, Lightway and ECO+.
Our extensive range of roof windows and rooflights caters for both pitched and flat roof extensions or renovations. We supply everything you need to complete the look and performance of your window or sun tunnel, from flashings and blinds to insulation collars and electric conversion kits, Sterlingbuild has all bases covered.
Our Price Match+ guarantee promises to beat the price should you find any of our products cheaper from another online retailer, with next day delivery available on thousands of our items, including our range of VELUX windows.
Sterlingbuild’s latest models from industry leading brands such as FAKRO, RoofLITE, Lightway, ECO+ and REAL for full home extension packages, are available with shipping across the world to Europe, Australia and the US, where we have extended our loyal customer base over the last 12 years.
If you cannot find what you are looking for among our standard window range, our made to measure service will ensure you do. Our bespoke offering includes Korniche roof lanterns, aluminium bifold doors, uPVC windows and more.
For roofing materials, tiles and flat roofing solutions, visit our sister website Roofinglines or visit their trade counter, situated next door to Sterlingbuild HQ.
Reviews & Feedback
All as you would hope. Simple ordering and efficient delivery; a good well organised company in my experience.
Ordered on line. Quick and easy site to use. I'm 75 yet got the correct item. So simple.
Customer support, help and guidance was excellent- I felt you really cared in making sure I got the right blinds.
Have used the company twice and on both occasions the service was prompt and the product was as ordered.
Very prompt delivery. Good communication. Very good build quality. Recommend highly
I have dealt with this company a few times always had a better delivery time than going local normally 24 to 48hrs never had problem with product and good customer service
LATEST NEWS
LET YOUR HOME BREATHE WITH APEX BREATHABLE MEMBRANE
Find our more about the benefits of APEX silver breathable membrane and how it can help reduce the chances of condensation in your loft when used as part of the right roof ventilation system. APEX membrane is available for next day delivery.
READ MORE
REALISE THE POTENTIAL OF COMPOSITE FRONT DOORS
Learn more about what makes composite doors so special before shopping Sterlingbuild's range of composite doors from Virtuoso. Shop from our standard virtuoso doors range or design your own composite door using our configurator.
READ MORE
MANAGE YOUR BUDGET WITH CHEAP ROOF WINDOWS
Staying within budget can be tricky for anyone when it comes to home improvements. Find out how cheap roof windows with outstanding spec and visual appeal can help .
READ MORE
GET 5% OFF YOUR ALUMINIUM DOOR AND ROOFLIGHT ORDER
Get 5% of your order when you purchase aluminium bifold doors, French doors or sliding doors alongside an ECO+ rooflight, Korniche lantern or Signature rooflight. This special Sterlingbuild home extension offer is available for a limited time only.
READ MORE