Here at Thermaframe, our uPVC options are diverse, with each style offering different benefits to suit your specific needs, with all styles providing high-performance. We offer an exceptional range of windows including Casement Windows, French Casement Windows, Tilt & Turn Windows, Sliding Sash Windows, Flush Sash Windows, and Bow & Bay Windows.

Our uPVC tilt and turn windows offer an innovative tilt-only function, allowing you to securely ventilate your home. While the turn function offers easy access for clean and an alternative means of escape in an emergency. In comparison, sliding sash windows offer trickle vents on the leading sash, keeping water ingress to a minimum.

Whichever design you choose, there’s an innovative extra feature to help secure your home. All of our windows possess individuality, ensuring there’s a unique option for you. You can tailor your uPVC windows in any coloured finish you desire, as we provide an impressive selection of coated finishes for them. These are high-quality, which promise never to require repainting.

As well as offering uPVC home improvements, we also offer premium wooden windows. A true item of luxury, these windows are made using premium grade timber and are perfect for East Grinstead homes that want to retain a charming aesthetic. 

On the other hand, uPVC doors are high-performance and widely accessible, whilst maintaining the same element of security for your home. Again, there’s an accumulation of options available for your double glazing, just choose from one of our door designs: Stable Doors, French Doors, Patio Doors, Bi-Folding Doors, Front Doors or Composite Doors.

There are also optional handles available to tailor the aesthetic and performance to your preferences, however, these doors promise to provide a stunning appearance. Your door whatever and wherever chosen will be equipped with a high-security locking mechanism, which enjoys the latest multipoint technology for durable performance.

Our doors consist of a thermally-broken profile and high-quality glazing, ensuring that your home is protected robustly by our double glazing. These innovative design features provide outstanding insulation and heat retention which improves the efficiency of your heating system as well as offering excellent noise reduction.

Use our online quoting engine to obtain a competitive price on your double glazing today. It’s really easy to use, just click on which option best suits you, and we’ll match you with a great quote!

You can even speak to us directly by using our online contact page, where you’ll be able to fill out a form with your details, and somebody from our team shall get in touch shortly after.