Composite doors, uPVC windows & conservatories fitted throughout the Newport area

Formally an integral cog in South Wales’ coal industry, Newport was also the site of Britain’s last armed insurrection of notable size, the Newport Rising of 1839. Here at Seal-Lite, we operate all over the city. Helping those living in the conservation areas of Beechwood Park and Caerleon retain their property’s heritage feel but modernise its performance with our uPVC flush sash windows, we’ve also enhanced homes in the more central locations of Pillgwenlly and Baneswell. With our unique product offering which includes casement windows, bespoke conservatories & French doors, we make updating your Newport home a breeze.

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Made in Great Britain

10 year guarantee

Over 30 years experience

Chepstow conservatories, uPVC windows & patio doors superbly installed by Seal-Lite

Chepstow is the home of Britain’s oldest surviving stone castle, Chepstow Castle. Located right on the England-Wales border, this quaint town is a great visit for any tourist; take in the luscious surroundings with a stroll across the Old Wye Bridge or for a longer, more rural excursion, there’s the Wye Valley Walk. From Bulwark to Crossway Green and Bayfield, our specialist team is more than capable of enhancing any Chepstow home with our wide selection of uPVC and aluminium home improvement solutions.

Chepstow Highstreet is adorned with beautiful Georgian and Victorian buildings, the exquisite craftsmanship of which that we as home-improvement specialists never fail to appreciate. If you happen to live in this style of home, why not give yourself more room with a Georgian or Victorian conservatory? However, for those who live in something far more contemporary, you might consider a lean-to conservatory for more room, or a set of aluminium windows to enhance its appearance.

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White uPVC casement window interior view

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.

Following government guidelines introduced relating to the virus outbreak. The office, showroom and factory are now temporarily closed, but we would be more than happy to receive enquiries and we will respond as soon as we can, via any of our contact forms on our website or our various social media channels.