Beautifully made windows and doors, expertly installed in Chessington

We supply and install windows and doors that improve how your home looks, feels, and performs. Every project is handled with care, attention to detail, and respect for your home.

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Explore our Product Range

Whether you’re looking to update old frames, improve security, improve energy efficiency, or add value with a great-looking front porch, we can help.
 
We supply and fit high-quality, energy-efficient windows and doors across Chessington and Surrey. Our reputation is built on quality, care, and craftsmanship. Our 5-star reviews are testament to this.

We can guide you through the options, without jargon or pressure to buy. We can also help you select the right products for your home, lifestyle, or budget. From contemporary door designs to roof lanterns in Chessington, we’ve got you covered.

why choose us
chessington double glazing

Windows

Choose from a wide range of window styles to suit your needs including casement, flush sash, sash, bay, and tilt & turn. Our double glazing in Chessington ensures drafts are minimised, security is improved and energy bills are lower.

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Doors

Make a strong first impression with our range of uPVC, composite, aluminium and bifold doors. Whether you need a bold front door, secure back door, or new French and patio doors, we can help you find the perfect fit.

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Front entrance porch installed by Chessington porch installers

Porches

Searching for front door porch ideas or curious to know how much a porch costs? We create custom-made Chessington porches that blend style, insulation, and extra security.

Explore porches

Roof lanterns & Flat skylights

Add some light to your extension or kitchen with a modern roof lantern in Chessington or a flush flat skylight. These installations flood the room with natural light and give your home the wow-factor without sacrificing thermal performance.

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Not sure where to start?

We’d love to chat through your ideas, tell you about the benefits of energy efficient windows or uPVC vs timber doors, and help you to weigh up your choices. No pressure, just expert advice from people who are in the know.

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Why choose us

Over 45 years of trusted installations.
FENSA registered & fully guaranteed.
Energy efficient, high spec products.
Locally based & family run.
No pushy sales tactics. Ever.
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Frequently asked questions

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See our work in action

Real homes. Real transformations. Browse some of our favourite customer installations.

Custom porch design and installation in Chessington
Porches
chessington windows and doors
Doors
Chessington windows installer
Windows
Custom porch design and installation in Chessington
Porches
chessington windows and doors
Doors
Chessington windows installer
Windows
see more of our work

Trusted. Local. Experienced.

We’re Cosyhomes Windows, your go-to team for double glazing in Chessington and across Surrey. No hard sell. Just honest advice from our friendly experts.

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