Get the look of timber without the maintenance

uPVC Windows in Northamptonshire


Achieve the appearance of a traditional wooden window frame, but with the thermal efficiency and low maintenance advantages of uPVC.

The stylish timber appearance is at home in both period and contemporary style properties. Our flush sash windows are inspired by traditional timber joinery and professionally installed by our friendly team.

Why Flush Sash Windows?

Beautiful aesthetics

Inspired by traditional timber joinery, the frame and sash sit flush when closed.

Custom hardware

Customise with traditional monkey tail handles and dummy stays, or sleek
modern handles.

Low maintenance

The look of timber without the maintenance. You’ll never need to sand, treat or paint them again.

Hand finished

Flawlessly manufactured, hand finished and installed by our experienced window fitting team.

Start building your quote now!

Our Happy Customers

Jamie from Market Harborough


I would like to thank Matthew and his team for a great job on my windows and new draught proof front door. I had many companies come and tell me about the product but Matthew was the only one who appeared to know what he was talking about and not reading from a memorised script. The advice of style and colour was much appreciated and my draughty dark home is now draught free and bright. They even cleaned up after themselves and the detail in the finish was superb. Thanks again and I am recommending you to everyone.

Clare M


We are extremely pleased with it. All the way along, the various people that we have spoken to have been knowledgeable, friendly and polite. During the installation of the door, Steve was very friendly and helpful. He was a very clean and tidy worker. Please can you say a big thank you to everyone

Helen Taylor, Raunds


Just had a front door and some French doors fitted by Matthew Oliver windows and doors and I’m so pleased with them. The whole process from quote to completion was effortless and the installers did an excellent job in a very timely manner and the finish looks fantastic. I wouldn’t hesitate to use them again or to recommend them to family and friends. Thank you to all the team.

Pauline, Higham Ferrers.


We thought the communication was excellent and the installation team was very helpful, friendly and we are very satisfied with the workmanship. We are already thinking of having more work done and we will certainly recommend Matthew Oliver to friends and family.

Annie & Andy, Northampton


Wanted to thank the guys as the door exceeds expectations as this looks amazing and the fitters were first class, did an amazing job and really nice guys.

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