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Casement Windows in Berkshire | Oakwood

The UK's most popular window style — beautifully crafted and expertly installed across Berkshire and the surrounding areas by Oakwood.

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    Casement Windows

    Classic Casement Windows, Built for Modern Living

    Casement windows are the most popular window style in the UK — and it's easy to see why. Side-hung on a hinge, they open outward to provide excellent ventilation, are easy to clean, and suit virtually any property type. At Oakwood, we supply and install premium casement windows across Berkshire, available in uPVC, aluminium, and timber-effect finishes. Whether you're renovating a period home in Windsor or updating a family home in Newbury, our Berkshire-based team will ensure a perfect fit and a clean finish. Looking for a flush finish? Explore our flush casement windows.

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    Ready to Improve Your Home?

    Whether you're planning new windows, a new front door, or a full conservatory transformation, our friendly team is here to help — with honest advice and no pushy sales tactics.

    Colours Finishes

    Every product we supply is available in a wide range of colours and finishes — so you can find the perfect match for your home.

    Standard Colour Options

    White / White Base

    White / White Base

    White Grain / White Base

    White Grain / White Base

    Chartwell Green / White Base

    Chartwell Green / White Base

    Cream / White Base

    Cream / White Base

    Black-Brown / White Base

    Black-Brown / White Base

    Light Oak / White Base

    Light Oak / White Base

    Agate Grey / White Base

    Agate Grey / White Base

    Slate Grey / White Base

    Slate Grey / White Base

    Anthractie Grey / White Base

    Anthractie Grey / White Base

    Rosewood / White Base

    Rosewood / White Base

    Rosewood / Rosewood Base

    Rosewood / Rosewood Base

    Light Oak / Light Oak Base

    Light Oak / Light Oak Base

    Anthracite Grey / Anthracite Grey Base

    Anthracite Grey / Anthracite Grey Base

    Black-Brown / Black-Brown Base

    Black-Brown / Black-Brown Base

    Premium Colour Options

    White Grain / White Grain Base

    White Grain / White Grain Base

    Anthracite Grey Smooth / Anthracite Grey Smooth Base

    Anthracite Grey Smooth / Anthracite Grey Smooth Base

    Anthracite Grey Smooth / White Base

    Anthracite Grey Smooth / White Base

    Cream / Cream Base

    Cream / Cream Base

    Pebble Grey / White Base

    Pebble Grey / White Base

    Why Choose Oakwood Casement Windows?

    Excellent Ventilation
    Casement windows open fully outward on a hinge, providing maximum ventilation — ideal for kitchens, bathrooms, and living areas across Berkshire.
    Easy to Clean
    The outward-opening design means both sides of the glass can be cleaned easily from inside your home — a practical benefit that homeowners love.
    A-Rated Energy Efficiency
    Our casement windows are A-rated for thermal performance, featuring advanced glazing and insulated frames to keep your home warm and energy bills low.
    Ready to Improve Your Home?
    Quick Answers

    Casement Windows Frequently Asked Questions

    Your casement window questions answered.

    Standard casement windows have a sash that sits slightly proud of the outer frame when closed. Flush casement windows sit perfectly level with the frame, giving a sleeker, more refined appearance. Both perform identically — the difference is purely aesthetic.
    Yes. Our casement windows are available in uPVC, aluminium, and timber-effect finishes, in a wide range of colours. uPVC is the most popular choice for its low maintenance, while aluminium offers ultra-slim sightlines and a more contemporary look.
    Replacing like-for-like windows generally does not require planning permission and falls under Permitted Development. If your property is listed or in a conservation area, additional rules may apply — visit the Planning Portal for guidance.

    Still have questions?

    What Our Customers Think About Us

    Was lucky enough to use oakwood installations on my warm roof conservatory along with 3 windows and aluminium bi fold doors. I couldn't have chosen a more professional and polite company. the quotation and survey was done accurately and in a timely manner and the installations were all meticulously installed. I can thoroughly recommend without hesitation. many thanks for a job well done

    Very Impressed! We had all our windows replaced in our bungalow, new bi-folding doors fitted, turned a bedroom window into beautiful French doors going onto the patio, new front door, and turned the old back door into a lovely window! They also removed the old French doors that were not so greatly placed going through the middle of the living room! It now looks amazing! And they saved my mum some bruises as she can now walk through the living room without walking into the glass doors, forgetting they were there

    Had our patio doors swapped out for bi-folds and a kitchen window changed at the same time - I would highly recommend Oakwood. Work was done quickly and to a very high standard - will defo use them again - thank you