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. 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.
We offer free standard delivery on all orders over 150 within the UK mainland 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.
We offer free standard delivery on all orders over 150 within the UK mainland 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.
Services
Our award winning customer service and sales teams are on hand five days a week to answers any questions regarding an order or product, via phone or web chat.
Once your order is placed, we can deliver selected windows to your door or worksite within 24 hours if you live in London or the South East, or on a date of your own choosing.
Customers based outside these areas can still enjoy free delivery on all orders over 150.
Our feefo 5 star Platinum Service Award 2021 is testament to our outstanding customer care and high service standards.
Once your order is placed, we can deliver selected windows to your door or worksite within 24 hours if you live in London or the South East, or on a date of your own choosing.
Customers based outside these areas can still enjoy free delivery on all orders over 150.
Our feefo 5 star Platinum Service Award 2021 is testament to our outstanding customer care and high service standards.
Our pitched roof window offering spans centre pivot windows, electric & solar conversion kits, flashings, specialist windows, electric & solar roof windows and top hung roof windows from a wide variety of trusted brands.
Whether you want to purchase the smallest VELUX window, or a window with a balcony, our product range is unbeatable, along with our value.
Still stuck on choosing the right window for your home?
Whether you want to purchase the smallest VELUX window, or a window with a balcony, our product range is unbeatable, along with our value.
Still stuck on choosing the right window for your home?
Add natural light and ventilation to your loft conversion, extension or renovation with the right pitched roof windows.
The two main pitched roof window styles are centre pivot and top hung.
Centre pivot roof windows are a popular choice for extensions and loft conversions as high level installations.
Top hung roof windows are preferred as eye level loft installations thanks to the outdoor views they provide.
Where ventilation is already sufficient, ECO+ fixed roof windows are a cost-effective solution for adding daylight.
The two main pitched roof window styles are centre pivot and top hung.
Centre pivot roof windows are a popular choice for extensions and loft conversions as high level installations.
Top hung roof windows are preferred as eye level loft installations thanks to the outdoor views they provide.
Where ventilation is already sufficient, ECO+ fixed roof windows are a cost-effective solution for adding daylight.
FAKRO pitched roof windows are one of Europe's most popular choices for adding natural daylight and ventilation to a room.
FAKRO's two main roof window styles are centre pivot and top hung.
Centre pivot roof windows are a popular choice for extensions and loft conversion as high level installations.
Top hung roof windows are preferred as eye level loft installations thanks to the unobstructed outdoor views they provide.
To enjoy the best of both these designs, FAKRO are unique in offering its PreSelect roof window which can be used as a top hung window for outstanding views or as a centre pivot window with 180° rotation for easy cleaning.
FAKRO's two main roof window styles are centre pivot and top hung.
Centre pivot roof windows are a popular choice for extensions and loft conversion as high level installations.
Top hung roof windows are preferred as eye level loft installations thanks to the unobstructed outdoor views they provide.
To enjoy the best of both these designs, FAKRO are unique in offering its PreSelect roof window which can be used as a top hung window for outstanding views or as a centre pivot window with 180° rotation for easy cleaning.
Heritage conservation roof windows are ideal for replicating Victorian cast iron roof windows in conservation areas, and areas of outstanding natural beauty.
Available in fixed, manual and electric variants, Heritage pitched roof windows are suitable for any application, whether in a new build or renovation project.
They can be purchased with or without flashing, and offer the highest quality windows at competitive prices.
Plus, save money with our FREE delivery.
Available in fixed, manual and electric variants, Heritage pitched roof windows are suitable for any application, whether in a new build or renovation project.
They can be purchased with or without flashing, and offer the highest quality windows at competitive prices.
Plus, save money with our FREE delivery.
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