Here at Sterling UPVC we supply and fit every style of UPVC windows, doors and conservatories to suit any home .

We have been established since 1987 and in that time we've fitted over 10,000 windows and doors in the South Wales area. We pride ourselves on staying up-to-date with the latest developments in the window industry. Lately we've introduced Synseals new range of vertical sliders and the new Artisan real woodgrain profile.

Please browse our products section for the full range of our windows, doors and conservatories. We offer a no obligation quotation service with a design visit from Peter to ensure we fulfill your exact requirements.

We also provide a supply only service for Trade/DIY customers.


March 2010 - We now offer Synseal's new range of Vertical Sliders

July 2010 - Clearance Windows section now added for all our clearance stock,

July 2010 - Latest Conservatory Upgrades: including air-conditioning, roof vents and georgian skylights

July 2010 - We are now on Twitter so follow SterlingUPVC if you want to keep up-to date with all the latest new about the company

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