Create exciting modern or traditional designs for your home in East Grinstead by speaking to the Thermaframe team today.
For locally affordable prices, talk to a member of the Thermaframe team today. We’ll help you with every aspect of the design process.
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A wide spectrum of design choices are available. Find your preferred uPVC sash window style and enhance it with your desired colour and finish.
The colour of your new installation won’t fade; the performance of your double glazing won’t diminish over time either.
Our aim is to install uPVC sash windows of the best quality for our East Grinstead customers, but without compromising on service.
Our stunning uPVC sash windows are designed and tested by Masterframe, a recognised leader in the double glazing industry.
When selecting from our Masterframe portfolio, you’ll be able to pick your preferred product from the Classic or Vintage Collection.
Your newly-installed uPVC sash windows will blend in with the architectural style of your home in East Grinstead. Explore our exquisite range of colours and authentic looking woodgrain foils to truly refine the design of your double glazing.
The eye-catching designs of our uPVC sash windows are matched in equal measure by outstanding performance. Your installation will deliver market-leading thermal efficiency levels that’ll keep your home in East Grinstead warm 24/7.
Your priority is keeping your home protected from unauthorised attempts to gain access. Your new double glazing will keep you, your family and possessions safe from most intruders, thanks to the market-leading hinges and locks included as standard.
Our uPVC Sash and Flush Sash windows excel at retaining heat. Enjoy lower U-values and a better Windows Energy (WER) rating with our high-performing double glazing.
If you live in a heritage area and need to remove windows that are no longer performing, our team can install new units that will deliver improved aesthetics and better performance.
Make your property in East Grinstead stand out by enhancing your uPVC sash windows with a colour that matches your decor and an authentic-looking woodgrain foil that looks just like timber.
Unlike wooden windows, our sash and flush sash range require only periodical cleaning and maintenance to maintain their fresh appearance - so you’ll be able to relax in your East Grinstead home more often.
You want your new uPVC sash windows to last. Our Halo and Masterframe products are weather proof. They can also resist harsh impacts, resulting in double glazing that’s extremely resilient.
Thermaframe has chosen windows built only from the best materials. Our double glazing includes market-leading hardware, glazing, accessories that come as standard with every purchase.
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