Conservatories, French doors & uPVC windows expertly installed in Portishead

From Portishead Marina to Redcliff Bay, we’ve provided homeowners right across this bustling town with a variety of home-improvements, helping them to get their dream home. We’ve got low maintenance uPVC windows, sturdy composite doors, bespoke conservatories & much more, and have worked on everything from the quaint Victorian properties in the town to those built in the last year. So, whether your Portishead home needs reviving with a modern aluminium window installation or you want to restore its heritage, we look forward to hearing from you very soon.

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Made in Great Britain

10 year guarantee

Over 30 years experience

North Somerset's evolving marina town

Portishead's name derives from “port at the head of the river,” also known as “Portshead,” “Portschute,” “Portesheve” and “Posset” over its long-established history. Rapidly increasing in size following its economy shift to various service industries, Portishead is becoming a much sought-after location to many different types of homeowner. Capable of boosting Somerset and the West of England as a whole, the exciting prospect of reopening the Portishead train line also looms on the ever-nearing horizon (2018).

With many scenic walks to take in, whilst you explore the town take note of the early Victorian architectural feats; where some buildings have managed to retain their original features of the time, amongst the plethora of new developments. It’s also reassuring to note that Portishead's Lake Grounds have received Green Flag status (2018), setting the benchmark for Somerset public parks and green spaces. It’s always a pleasure to visit Portishead, enhancing and complimenting the array of both modern and traditional buildings that this area has on offer.

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White triple glazed casement windows

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 craftsmanship, 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.

Christmas opening hours | We are closed from 5pm on Monday 23rd December and re-open on Thursday 2nd January