Request a free quote for windows, doors, conservatories or any of the products available from Super Seal now!
Request a free quote for windows, doors, conservatories or any of the products available from Super Seal now!
Super Seal, quality at a price you can afford…
…for our first rate home improvements, expert installations and excellent after sales service click below!
Home Improvements - windows - doors - conservatories
Super Seal should be your first choice for home improvements! in Wisbech, Cambridgeshire, Norfolk and across East Anglia.
First rate high quality home improvements
We supply and install high quality windows, doors, double glazing, conservatories, fascia and guttering throughout Cambridgeshire, Norfolk and Lincolnshire.
In 2025, we are proud to celebrate 40 years of trading – a milestone that reflects our commitment to quality, reliability, and service in the double glazing industry.
Since opening our doors in 1985, Super Seal has grown into a trusted name for high-quality windows and doors, known for our attention to detail, personalised service, and long-lasting products. As a FENSA-registered installer, we’ve built our reputation on doing things the right way – with integrity, craftsmanship, and care for every home we work on.
Testimonials
“The work was carried out efficiently with minimal inconvenience. A job well done!”
Mr & Mrs Barrett – Cambridgeshire
“A very good job as always. Very good service – thank you.”
Mr & Mrs Webdale – Norfolk
“Your fitters worked extremely well under terrible conditions.”
Mr & Mrs Winterton – Cambridgeshire
“Very friendly, helpful and obliging – thank you.”
Miss Barrett – Norfolk
“We would like to express our appreciation for the efficient, courteous and prompt attention your fitters displayed.”
Mr & Mrs Kirk – Norfolk
“Thank you for the prompt attention given to the problem with our door. The service was excellent and the problem solved quickly.”
Mr Pash – Cambridgeshire
“Everyone at Super Seal is very helpful and friendly. It has been a pleasure to have our double glazing installed by you.”
Mrs Cox – Lincolnshire