Pinnacle Windows

The UK's favourite Window & Door Manufacturer

Building your vision, one window and door at a time.


Leading uPVC Windows & Doors Manufacturer

Here at Pinnacle, we are proud to be your local window & door manufacturer and to be able to supply you with a large range of energy-efficient products including uPVC Windows, uPVC French Doors, Composite Doors and much more. Each of our windows and doors come in a range of different styles and colours.

We’re committed to providing our customers with the highest quality products and all our brand new windows and doors, from our extensive product range, come with a 10-year guarantee for peace of mind. We offer nationwide delivery and all of our products are manufactured in house at our brand new state of the art factory in Wellingborough.

If you’re interested in finding out more about any of our products, then please don’t hesitate to get in touch.

Specialist Liniar Window & Door Manufacturers

We stand out in the field thanks to our dedication to excellence, and we take great pride in providing our cherished clients with top-notch goods and services.

We are proud manufacturers of Liniar windows and doors at Pinnacle Windows, which are renowned for their energy efficiency, sturdiness, and design flexibility. We put an enormous amount of effort into making sure that every product we deliver is of the highest calibre, and we stand behind them with a warranty to give you piece of mind.

Casement Windows Nothampton

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