Expand your home with our
glass box rooms
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A frameless glass box extension or a contemporary glass conservatory allow laminated glass beams to support structural glass. Simple but incredibly effective. With advances in glass and their structural capabilities, stand-alone glass boxes allow fine line buildings and glass rooms.
Their simplicity and almost clear appearance are appealing to planners; Extensions can be added with little visual impact on the original structure, which may be listed or in a conservation area.
Add to that the latest innovations in solar control they offer outstanding solar and thermal protection, while reducing the need for artificial light.
We think we are the only company to offer frameless sliding doors within our glass extension: Our Infiniti door, with its 17mm site lines, allows designers and architects to design glass room structures with unique opening solutions without compromising its fine lines.
Glass Extensions is a company where the service is as outstanding as their product. In June 2021 our building company (More Space) recommended them as a very clever company who could probably provide a solution to a dilemma we found ourselves in after a last minute change of mind.
Read MoreAnd they certainly did that, and much much more.
From the first call to installation they moved with speed, efficiency knowledge and real diligence. Our glass extension was completed within the time frame given (about six weeks) impressive enough anyway, but taking into account the very real delays and shortages within construction, amazing. Everyone I dealt with was prompt, polite, professional and clearly had both a passion for glass and a pride in the company and product.
As for the glass extension; it is just perfect. At the beginning of the renovation on our Edwardian house we very much wanted to keep the bones and features of the spacious and elegant architecture. The juxtaposition of the old and the achingly modern works beautifully and we could not be happier.
Photos will follow on completion of build but it is just great.
We feel exceptionally lucky and believe that where possible, every house should have one! It is just a beautiful space. Thank you.
S Murphy
The Glass Extensions team were professional throughout and fantastic while installing my extension. I’m really happy with the work and would recommend them to anyone looking to build a frame less glass extension!
Hugo D
Really happy with our external glass floor. The team were easy to work with and very professional. In particular, we were very impressed by their attention to detail in design and concern for our satisfaction with the end result. Would thoroughly recommend.
Robert Stenhouse
Rob and his team, in particular Tyler, did a great job from start to finish. They were quick, efficient and responsive. I am really pleased with the windows that they created for us and would fully recommend their services.
Luke Clancey
I’m very pleased with the finished product, great team who kept me updated through the whole ordering and installation process.
David England
Great people very professional and really happy with our Glass extension
Alastair Lonsdale
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