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About Supreme Windows Ltd

Before Supreme Windows Ltd was founded, Gordon and Jayne Carson already had several successful years in the building trade from carrying out general property maintenance to complete new builds. They also had their own security alarm and gate division as well as heating, plumbing and electrics all fully employed under one roof. 

Some of the larger projects you may be aware of are Skaters Roller Rink, Wisbech St Mary Football Pavilion and Delamore’s Plant Nursery house and office block.

In 1999 they moved into the double glazing industry with multiple teams of double glazing installers. Their two sons Jason and Andrew since joined the team making Supreme Windows Ltd a true family run business.

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Our Process

Our sales advisor Jason is on hand to go through your ideas to improve your home. You will receive a free no obligation written quotation with detailed drawings which start to turn your ideas into reality through the post or via email.

There is no pressure sales and we can adjust the designs to make sure you’re getting exactly what you require before making your decision. Being a true family run business, we pride ourselves on a relaxed, but always professional approach.

New build openings ready to be surveyed for window installation.

Initial Enquiry

A site visit is usually the best way to get started. You'll find no pushy sales, just a chat to discuss your requirements. 

You can also send us an email detailing your requirements for more simple projects.

Double glazing installer trimming an agate grey heritage flush styleline window in chatteris

Free No Obligation Quotation

Jason will then prepare a written quotation often accompanied by detailed drawings.

We can send a hard copy via post or a digital copy via email.


Once a final survey has been carried out we work closely with our manufacturers and have all materiels delivered to our yard ready for fitting.

We've worked with some for over 25 years!

Sternfenster PVCu window manufacturing in lincoln

The Finishing

All our staff are fully employed by us and will take the time needed for a quality installation. 

It's that simple.

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More About Us

Supreme Windows Ltd has been trading since 1999, our team doesn't just consist of window installers. With an even longer history of being in the building trade, Supreme Windows Ltd can complete more complex projects from bespoke orangeries to cutting in new openings and installing lintels using our own in-house team. 

Anthracite Grey sunroom with aluminium bi-fold doors fitted in wisbech, norfolk
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