For businesses who value their clients

As well as serving the local community, we enable businesses to flourish by consistently offering nothing but the very best. Ensuring that high quality and high performing products are produced, installed and maintained to the highest standards is at the top of our agenda. In-turn, this heightens our trade customers reputation and brand awareness ten-fold.

With an outstanding range of uPVC and aluminium products supplied directly to trade, we are proud to say that our thermally sound products have vastly improved the corporate social responsibility and ‘green credentials’ of many South West companies. Exceptionally committed to improving the environment, companies have peace of mind that when they employ us they’re also doing their bit for the environment too.

We also offer the full range of aluplast woodec and aludec foils, which provide all the benefits of uPVC but with the charming look of timber or the modern aesthetics of aluminium. With aluplast foils, you can offer your customers the best of both worlds. 

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First class quality


Over 30 years experience

Supply your clients with a wide range of high quality home improvement products

Providing local tradesmen with the ideal tools to succeed, we have a plethora of fantastic finishing touches that make our range notably stand out from the crowd. High performance products and services enable us to retain an extensive trade base, who return time and time again for the exceptional quality and customer service that our expert team of installers are renowned for.

We offer an extensive range of high quality products including aluminium windows, casement windows, flush sash windows, composite doors, patio doors, bifold doors, French doors and skyroom orangeries- just to name a few!

We're confident that our products and services consistently outshine the competition, and therefore look forward to doing business with you very soon.

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No pressure sales

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Quality products


Aftercare service

We’ll recycle your old windows & doors on-site free of charge

With our own on-site state-of-the-art facility, we’ll recycle your old windows & doors absolutely free of charge. This is purely because Seal-Lite are fully committed to improving the environment and therefore understand how sustainable uPVC is. So, when you employ Seal-Lite to improve your home you’re also doing your bit for the environment too!

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Committed to reducing our carbon footprint

As well as our own on-site recycling facility, utilizing ‘A’ rated double and triple glazed units helps homeowners across the South West reduce costly energy bills. Top quality glazing from Seal-Lite also emits less carbon dioxide into the atmosphere, in turn reducing carbon footprints of homeowners, businesses and organisations across North Somerset, Bristol and beyond.

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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.