Evolving with consumer attitudes

In the beginning, Seal-Lite began fabricating and installing high quality aluminium windows and doors, but as consumer attitudes changed we began to manufacture and install uPVC products too. With a manufacturing capacity of around 1000 frames per week combined with flexible lead times, our popularity continues to increase in the new build market via our established trade custom.

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Fabricator in Great Britain

Heart

Aftercare service

Over 30 years experience

Open the door to high quality renovations

Supplying and installing first class windows, doors and conservatories for over 20 years to homeowners and trade customers alike, we also offer a first-rate repair service. With an outstanding range of uPVC and aluminium products supplied directly to trade, our thermally sound products have vastly improved the ‘green credentials’ of many South West companies.

As prominent South West home improvement providers, we have a wealth of knowledge to share that’s second to none.

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Residence 7

Sponsorships

Actively supporting N.Somerset & Bristol communities, we take great pride in sponsoring a range of local grass roots sports clubs too. These include Long Ashton Golf Club, Nailsea Cricket Club and Nailsea & Backwell Rugby Football Club. Encompassing the community spirit that correlates with our own values, we regularly attend charitable events held by these worthwhile clubs; aiding & uniting local neighbourhoods further.

Liam Davidson

"An excellent service all round"

An excellent service all round. Very friendly and took time to ensure the windows were exactly as I wanted. The windows themselves are well made and have completely transformed my house.

Anthony Derrick

"Thoroughly recommend Seal-lite"

We had Seal-lite install full new double glazing including bi-fold doors a little while ago, excellent products and service. Their after sales service by Simon is very, very good indeed. Thoroughly recommend Seal-lite.

Chris Townsend

"Excellent service from start to finish"

An excellent job done by Paul and his team. Transforming the front of our house with Georgian bar style windows and a fantastic new bay window. Finished off by a new door. Highly recommended excellent service from start to finish.

Helen Marks

"Very patient and understanding"

I would absolutely recommend Seal-Lite Ltd. They have been so helpful helping me to match my new aluminium windows to the existing house. They have also been very patient and understanding with me having to delay installation for several months due to problems with my builder. Kevin fitted the windows very carefully and did an excellent job. A couple of minor things were no problem and resolved quickly to my full satisfaction. I would like to thank Paul and Pete and the team for being so so helpful. A pleasure to do business with this company – I wish all companies were like this.

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CertassQA National WarrantiesSwish Approved InstallerCEN Solutions Bronze

Excellent aftercare service and on-site service engineer for complete peace of mind

Always striving to look after our customers wherever possible, we are extremely proud of the high standards of craftmanship, fabrication, installation and aftercare services that our highly skilled team continue to excel at delivering. Our excellent aftersales service and on-site service engineer proactively deal with any issues that occasionally occur with our products directly - no job is too small for our service engineer!

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Seal-Lite Showroom

Visit our showroom

It’s important for homeowners and businesses alike to actually see the quality of our products up close. So, why not come and see the products for yourself?

Home under construction

New build projects

With an outstanding range of uPVC and aluminium products supplied directly to our trade customers, we are highly experienced in working alongside architects and contractors on new build projects.

Trade installaters

Trade supply

As well as serving the local community, we have many established connections with various different trade customers across the South West who value the high-quality products that we produce.