Skylights, roof windows & doors

Here at Sterlingbuild we specialise in daylighting homes through the supply of high-quality fenestration products and glazing systems.

With a strong focus on home extensions and loft conversions, we are the largest independent retailer of roof windows in the UK and the country's number one VELUX stockist.

Among the thousands of roof windows, rooflights and doors we sell, you’ll find industry leading brands such as Korniche, ECO+, RoofLITE, FAKRO and Lightway.

We cater for both pitched and flat roof new build and refurbishment projects by supplying all the necessary pieces you'll need to satisfy your home improvement needs, from flashing and blinds to bifold doors and sun tubes.

Our price match promise guarantees to match the price of any product should you find it cheaper at another online retailer. We offer free standard delivery on all orders over £100 with next day delivery available on select products, as well as international delivery.

For the more specific home improvement requirements, many of our product lines come with bespoke options on size, glazing, colour, operation and more. This applies to all of our aluminium doors, roof lanterns and Signature rooflights.

For roofing materials, tiles and flat roofing solutions, visit our sister website Roofinglines