Upgrade Your Home with Stylish and Secure Doors

A modern front door with double-glazed side panels installed on a contemporary home.

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Castle Windows offers an extensive range of doors that combine style, security, and energy efficiency.

Whether you’re looking for a striking new front door or a sleek sliding door for your garden, we have the perfect solution to suit your home. With over 30 years of experience, we’ve built a reputation for exceptional quality and service across Newbury, Reading, Basingstoke, and Berkshire.

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Why Homeowners Trust Castle Windows

Why Choose Us

We understand that your home is your sanctuary. That’s why we’re dedicated to delivering products that enhance its beauty, security, and energy efficiency. Our expert team works with you every step of the way to ensure your vision becomes a reality.

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Experienced

We have been installing and repairing across Berkshire for over 30 years. We bring a heightened level of expertise to every project.

Accredited

As a business, Castle Windows are certified by FENSA and Master Builder. You can place your complete trust in our skilled installers.

Reliable

Castle Windows only work with industry leading supply chains, promising higher quality products that are available on shorter lead times.
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