Windseal Double Glazing

At WINDSEAL we still work to the same policy which has proved to be the key to the success of this small family run Double Glazing company, producing recommendation after recommendation.

Windseal Double Glazing

You won’t regret choosing to trust in our many years of experience when selecting us for your double glazed windows, doors and conservatories.

Energy Saver A

Windseal Double Glazing are one of very few companies in Coventry & Warwickshire who can manufacture  A+2 Rated Windows. Independent annual audits ensure that our windows meet the criteria required to achieve the best ratings available on the market today.
Double Glazing - Golden oak upvc bay window with traditional leaded lights


Find out more about our energy efficient double glazing. A+2 rated windows in a choice of colours.

Double glazing - White upvc gable end conservatory with glazed roof


A conservatory is probably the most underrated home improvements that you can possibly make to your home. Bring the outdoors into your home with one of our bespoke designs, manufactured with you in mind.

Double Glazing - Bespoke white upvc front door with decorative glass


Choose from upvc panel doors, fully glazed, or colourful composite doors. Feel safe and secure with Windseal.

Wow! What a difference a day makes! Actually three days. That’s how long it took to replace all the windows in our house… continued Tim Gausden

Structural and civil engineer, Barneveld Consultants

Just a quick line to say thanks to you and the guys for a job very well done! Richard Pedrick

Just a quick note to thank you for all your work in refurbishing what until recently was our rather sad-looking conservatory. The new double glazed windows and doors… continued

Malcolm & Basia Smith

Windseal Double Glazing Coventry

Thank you for visiting my web site. When I started in business in 1992 as owner of WINDSEAL DOUBLE GLAZING, I decided from the start that I wanted to break away from the rest of the crowd and conduct my business in a professional manner. I knew it would be a hard task to convince people that good honest hard work would be the only way to succeed! At WINDSEAL we still work to the same policy which has proved to be the key to the success of this small family run Double Glazing company. Our work produces recommendation after recommendation. All of the photos on these pages are some of our own installations, for some of our very satisfied customers. Every job is manufactured by WINDSEAL, from doors, porches, windows and conservatories. We are fully Fensa Certified, and UK Trade Confederation approved, and all of our installations can be covered by an insurance backed guarantee.  Trusted by thousands of homeowners locally ,you can be sure you are in safe hands with Windseal Double Glazing!

Please don't hesitate to contact us!

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