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Windows
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Conservatories
Roofing
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Why Thermaspec?


Thermaspec UK are one of the South’s leading property improvement specialists. Based in Poole, we are dedicated to helping homeowners across the south realise the potential of their property and make their property-improvement dreams a reality. Whether you require windows, doors, conservatories, cladding, roofline, flat roofing, loft rooms, extensions garden studios, garage conversions- or anything else- Thermaspec offer a variety of product styles, in an exciting range of colours and finishes.

Thermaspec UK insatall and supply sliding patio doors

Thermaspec UK install and supply Bi-Folding Doors

We’re not tied to any one manufacturer; ensuring that all of our solutions are bespoke to your home and your budget, with a focus on making the improvements to your property as cost-effective as possible. We understand that your home is a reflection of you and our design consultants are trained to the highest degree, enabling you to uncover and select the best solutions to suit your needs.

With an ever-expanding catalogue of premium products to choose from you’ll never have to move home again.

Thermaspec UK insatall and supply weatherboard Cladding

Flexible Finance


Pay by cash, card or flexible finance packages. Ask us for more information on our funding options.

Thermaspec UK insatall and supply weatherboard Cladding

Satisfaction Guarantee


Full liability insurance covering all aspects of work. 10 year insurance backed guarantees for complete peace of mind.

Thermaspec UK insatall and supply weatherboard Cladding

Trained by Professionals


Our advice and expertise are always driven by what's best for you and your property. Not our pockets.

Thermaspec UK insatall and supply weatherboard Cladding

One Stop Shop


Transform your home from top to bottom. Thermaspec have all the home improvement solutions you could wish for. You'll never have to move again!

Thermaspec UK insatall and supply weatherboard Cladding

Free No Obligation Design And Quotation


A Thermaspec consultation will cost you nothing. The designer will leave you with the relevant information. The rest is up to you.

Thermaspec UK insatall and supply weatherboard Cladding

Superior Products


We're not limited to any one manufacturer therefore we can offer solutions that are truly bespoke. Make your home a reflection of you. High performance, low cost, no limits.

QUALITY HOME IMPROVEMENTS

FROM A COMPANY YOU CAN TRUST

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