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ABOUT US

30 Years Of Double Glazing In Essex

Crystal Windows is a premier double glazing company with a rich legacy spanning three decades in London and the home counties. Established in 1995, our commitment to excellence has remained unwavering, making us a trusted name in the industry. Specializing in high-quality windows and doors, we blend cutting-edge technology with skilled craftsmanship to deliver superior products tailored to meet the unique needs of our clients. Our extensive experience, coupled with a dedication to customer satisfaction, has earned us a reputation for reliability and professionalism. As we celebrate 30 years of service, we continue to set the standard for innovation and reliability in the double glazing industry.

29+

Years
Trading

100+

Experienced
Staff

140k

Installations
Completed

98%

Customer
Rating

OUR REPUTATION

Our Testimonials

Really impressed with Crystal from start to finish.

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I am delighted with my new BiFold doors which were installed by a very experienced and competent pair of fitters.

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The Latest News From Crystal Windows

CUSTOMER HOMES

Our Latest Installations

A look at some of our recent customer installations

Accreditations

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