As a trusted Surrey window installer, we treat every home like our own.

We take each project personally, and we’re known for treating our customers’ homes with respect. We have over 35 years’ experience, more than 85,000 installations under our belt, and we’re proud to be the first port of call for Chessington windows and doors.

What makes Cosyhomes different?

No pushy sales tactics. Just expert advice, transparent pricing, and quality workmanship – the way it should be.

With over 35 years of experience and a reputation for reliable double glazing in Chessington, Cosyhomes is proud to be a local, family-run business built on honesty, quality workmanship and genuinely great service. We’ve completed thousands of installations across Surrey.

From new windows and doors to porches, roof lanterns and glazing repairs, our projects are all backed by glowing reviews and a 10-year insurance-protected guarantee.
 
From your first phone call to the final clean-up, we’re with you every step of the way, offering clear advice and a friendly, no-pressure approach. Our customers say working with us feels like calling on a trusted friend, something we are extremely proud of.

Local, based in Chessington, and we’ve built our name through word of mouth, not ads.
Experienced: Our team has decades of hands-on knowledge in double glazing, window repairs, door fitting and more.
We care. We treat every home like it’s our own, and we don’t cut corners.
We keep it simple. No confusing jargon. Just honest advice and tailored solutions.

Why We’re One of Surrey’s Most
Trusted Window Installers

We use only high-performance, energy-efficient products that are made to last, and we stand by every installation with a 10-year insurance-backed guarantee.

Meet the team

Rachel

Managing Director

Rachel swapped the world of television for the family business in 2008 and hasn’t looked back. With expert knowledge of our products, she’s all about helping customers find the right fit—always with a helpful, honest, and stress-free approach. When she’s not at work, she’s happiest out in nature with her husband, kids, and the family dog.

Gerald

Surveyor

With 35+ years in the trade and a builder’s background, Gerald went from loyal customer to business owner in 2005. His hands-on know-how and can-do attitude have helped Cosyhomes thrive ever since. Known for his straight-talking, problem-solving style, Gerald’s always up for a challenge. Off the clock, he enjoys coastal weekends with his wife – glass of wine in hand (and phone nearby).

Jenny

Office Administrator

Lorraine joined Cosyhomes in 2011 to cover a maternity role and never left. Her calm, can-do attitude and organisational skills make her the friendly voice keeping things running smoothly behind the scenes. Outside the office she loves baking, cycling, and spending time with her husband and two daughters.

Phil

Fitter

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Cooper

Office (mis) Chief

The newest member of the team, Cooper belongs to Rachel and pops into the office a couple of days a week (when he’s not snoozing at home). He’s friendly, full of beans, and absolutely adores attention. When he’s not chasing tennis balls or exploring the New Forest, Cooper is happily curled up with his family, dreaming of his next big adventure.

Doggy 2

CEO

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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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