Attractive & efficient uPVC windows

Thermaglaze uPVC windows are manufactured to offer a number of benefits, ensuring your home will be secure, warm, draught free and require zero cosmetic maintenance.

Our A-rated double-glazed uPVC windows have high thermal insulation properties, preventing cold and air and draughts entering your home and heat from escaping. Our windows are also acoustically insulated and designed to minimise problems with noise outside of the home.

The potential for uPVC window styles should not be overlooked, modern systems allow uPVC to be used in the construction of authentic traditional looking flush casements to suit town houses and country cottages alike. Our exclusive Silhouette uPVC slimline systems are now also available as a cost-effective alternative to aluminium in a wide selection of colours which can be tailored to suit modern or traditional projects.

Below you will find a sample of the uPVC window options available from Thermaglaze, being such a big product category there is so much more to discover in our Warminster showroom so why not call in for a delicious cup of coffee and browse the choices you have for your home improvement project?

uPVC Windows

Our A-Rated windows are available in a wide range of styles and designs.

  • Thermally Efficient
  • Double or Triple Glazing
  • Cost Effective
  • Acoustic Insulation
  • Low Maintenance
  • Recyclable
  • 10 Year Warranty
  • Price Match Guarantee
  • No Deposit Required

Beautiful environmentally friendly, thermally and acoustically efficient uPVC glazing solutions from Thermaglaze

uPVC Window
Standard and UltraSlim uPVC windows
Casement

Exceptional performance combined with lasting beauty.

Imagine your home with windows that are as long-lasting as they are beautiful – and as elegant as they are energy efficient.

By choosing to replace your windows with our class leading uPVC Casement Windows you’ll make your favourite place quieter, safer and much warmer.

But that’s just the beginning, with our wide choice of colours, finishes and fittings, you will create a unique, long-lasting, low-maintenance look for your home.

Slimline

Exclusive sleek and stylish Silhouette Slimline Windows

Our Exclusive Silhouette Slimline uPVC windows have been developed to allow for a much greater glass area due to it’s ultra-slim sightlines.

This sleek window style is ideal for both modern and traditional properties, and depending on the style and size, as much as 12% more light can be gained through our Silhouette Slimline Windows compared to other typical uPVC systems.

Flush Casement

A clever blend of old and new.

Flush Casement Windows really are the king of the all-rounders. Whether you are looking for a traditional look for your country cottage, or a modern and affordable contemporary feel to your property, our Flush Casement systems offer everything you need.

A combination of design, innovation and technological advancement coupled with a wide selection of finishes and fittings fuses classic aesthetics with a twist of modern materials and technologies.

Sash Windows

Bringing elegance and style to your home

From a terraced house to a stately home, our uPVC Vertical Sliding Sash Windows ensure that your home retains it’s character and charm.

Our heritage Sliding Sash windows are perfect for conservation or traditional projects, a classic look with modern technological advantages. Choose from the classic white uPVC, or a range of colour and finish options, contact us to discover more.

Used several times before due to the quality of materials and excellent installations.
D J – uPVC Windows, Westbury, Wiltshire
always very happy with the service
A. S – Sash Windows, Weymouth
Good job - Good price - excellent customer service and after service team
Mr & Mrs P – Windows & Doors, Trowbridge, Wiltshire
Thermaglaze were the most competitive priced
H.M – Front Door, Swindon
Have used Thermaglaze several times before and always pleased with the work; very efficient, clean & tidy. Wouldn't use anyone else!
Mrs J W – Composite Door, Warminster, Wiltshire

Request your free quote

Kindly submit your enquiry using the form below

Want to find out more?

Get in touch for a pressure-free chat

Visit our Showroom
12-14 Pound Barton, Sutton Veny, Warminster, BA12 7BT
Want to find out more about our showroom and get directions?

Follow us on Social Media