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10 Year Guarantee

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Made in the UK

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1000+ Checkatrade Reviews

What is a casement window?

A casement window is traditionally one with a hinged sash that opens out like a door. However there are other options for your casement windows and you can choose to instead opt for side hung, top hung or even bottom hung. If you’re feeling unsure at which style to choose then our friendly team have more than 10 years of experience fitting windows in Surrey, Berkshire and Hampshire and will be able to give you all the information you need to make an informed choice about which style is right for you.

Our uPVC casement windows are available in a range of colours and finishes. If you are looking for something to enhance your traditional character property then our wood effect finishes could be ideal – choose from rosewood, mahogany, Irish oak or golden oak. For a more contemporary look, white, slate grey, dark grey or black could be a stylish choice. Or add some quaint English style to your home with our popular cream or chartwell shades.

Three Counties - A-Rated

'A-rated'

Our uPVC casement windows are rated A for their energy efficiency, meaning they can reduce your heating bills and ensure your home retains more warmth in the winter months.

Three Counties - High Acoustic Performance

High Acoustic Performance

All of our windows come with high acoustic performance as standard, meaning you can eliminate unwanted outside noise and create a more harmonious home environment.

Three Counties - Low Maintenance Frames

Low Maintenance uPVC Frames

Unlike wooden frames, uPVC requires virtually no maintenance – meaning they will look fresh and new for years to come.

Three Counties - High Security Performance

High Security Performance

Our sophisticated locking systems mean that all of our windows offer a high level of security for your home.

Three Counties - Weatherseal Gasket

The World's Best Weatherseal Gasket

The World’s Best Weatherseal Gasket – Our weatherseal gasket plays an essential part in ensuring your windows stand up to even the most extreme weather.

Three Counties - Made to Order

Made to Order

All of our windows are made to order to your exact specification, meaning you are creating a truly bespoke product.

Available in a Range of Styles and Designs - Our uPVC casement windows come in a range of colours and styles so you can choose the look that suits your home and your taste..

Three Counties - Triple Glazing Benefits

Triple Glazing Available

As well as a double glazing option, you can also choose our maximum performance triple glazing for your new windows.

Three Counties - 1- Year Guarantee

Free Comprehensive Guarantee

Have complete peace of mind knowing that our windows all come with a free comprehensive guarantee as standard.