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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.

View our interactive Crystal Home

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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