Welcome to Sterling PVCU | Windows, Doors & Conservatories

First step to choosing the right window for your home.

We at Sterling Retail pride ourselves in offering the best quality windows, doors and conservatories to suit every budget, manufactured locally in our modern facilities. We are long established and have built a solid reputation based on quality and trust, with satisfied customers throughout the region of Warrington, Cheshire and Merseyside.

Trade window frame suppliers & UPVC window suppliers.

Our business philosophy has always been to invest in the best, from our employees to our customers. This also applies to the product range we offer, including our main window system, the Eclipse range from WHS Halo. We are trade window frame suppliers and UPVC window suppliers.

Now available, Sterling Aluminium systems.

Manufactured using the renowned Smart System range of profiles-one of the UK’s leading aluminium systems-Sterling are able to offer a superb choice of aluminium bi- folds, patios, residential doors and windows.