Welcome to Estuary Windows, we are UPVC and double glazing experts based in Canvey Island, specialising in windows, doors, conservatories and much more. With over 30 years of experience, we strive to provide stunning home improvements with a guarantee of quality you can trust.

Windows
We can install, repair and replace all types of windows whether you’re looking to give your home a stylish modern upgrade, or a traditional homely feel we can help you achieve exactly what you’re looking for.

Doors
Your safety is our priority so at Estuary Windows our range of uPVC and composite doors ensures you can keep your family safe whilst finding a style that’s perfect for you. From front doors to Bifolds we can install, repair and replace all external doors in your home.

Conservatories
We specialise in transforming your tired conservatories into modern living spaces you can use all year round, as well as building complete conservatories from the ground up. Whether you’re looking for a SupaLite tiled roof, a double glazed glass ceiling or budget-friendly polycarbonate panels we can help you today!
Why Choose Estuary Windows?

Our Experience
While we were established in 2020, we are not new to the industry. With over 30 years of experience in the Double Glazing industry Estuary Windows are committed to providing top class service for all your window, door and conservatory needs. From residential to commercial properties, we’ve seen it all.

A Guarantee of Quality
Our specialist services include, but are not limited to:
– Replacement uPVC and Aluminium Windows
– Composite Doors
– French, Patio and Bifold Doors
– New Conservatories and SupaLite Roof builds
– Replacement Conservatories and SupaLite Conservatories
– Window and Glass repairs
– Soffits and fascias

Affordable Pricing
We believe that high-quality window repair and installation services should be affordable for everyone. That’s why we offer competitive pricing and free no obligation quotes to ensure that you get the best value for your money.
Not only that but we are fully accredited fitters and all of our work comes with a 10 year insurance backed guarantee so you can be confident you’re home is in safe hands.