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Thermotech uPVC | Building extensions, kitchens and more

Building work and Extensions

Whether you’re looking to add value to your home or simply want to create the home that you’ve always wanted, our team of experts can help you. We are a family run business, so we understand the importance of creating a space that you can enjoy with your family and friends. As well as offering a range of door and window solutions, we can also help you make your house a home. Our range of UPVC doors and windows South Wales homeowners trust can help to transform the feel of your property, adding both value and comfort. In addition to this, we also offer customers building and extension services, so if your dreams extend to more than just replacing your windows and doors, we’ve got you covered. We’ve been helping customers for over a decade and pride ourselves on guaranteed satisfaction.

What Can We Do?

Kitchen Fitting

Many people believe that a good kitchen is a key feature in a comfortable home. If your kitchen is feeling a little dated, we can help you to update the look and create a space that you can be proud of. Our team can take care of fitting new cupboards and units to your specifications in all parts of South Wales.

Garage Conversions

Many of us have garages that are rarely used. Garages are vital space in your home that should be utilised. If your garage is currently used for storing items that you should probably part with, you may want to consider using the space for something more valuable. We can transform your garage into a fully functioning living space, rather than just a storage room. From bifold sliding doors to UPVC windows in South Wales, our team can fit it all to make your garage your new haven.

Loft Conversions

Wish you had an extra room but don’t want to move house? We understand. Whether you need an extra bedroom, study or anything else, a loft conversion can be an affordable alternative to upgrading to a bigger house. Many houses have a large amount of unused loft space that can be easily converted into a new bedroom, or even two. Our team can convert your loft to your specifications while keeping you up-to-date every step of the way.

At Thermotech, we can undertake all your building work. From kitchen fitting and loft conversions to installing conservatories in South Wales. Contact us today to find out more.

Why choose us for your home improvements and building work?

  • Industry wide knowledge with over a decade of experience
  • Over a decade of guaranteeing customer satisfaction – hundreds of pleased households!
  • Family run business – we understand your mindset
  • Building work and services that cover the whole of South Wales and the West
  • Effective project management and communication throughout
  • Best quality and innovatively designed products on offer

Become our next satisfied customer

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  • Expert Fitting Teams
  • 100% Satisfaction Record
  • Family Run Business
  • A Rated Windows as Standard
  • 10 Year Building Guarantee
  • Great Quality Products

Serving South Wales & the West

Based in Monmouthsire, we have been providing quality windows, doors, conservatories, roofs and building work all across South Wales and the West for over a decade. Come and visualise your home improvements by visiting our showroom in Chepstow.