Making a grand entrance.

Our stunning range of doors are individually designed and manufactured to your specific requirements. This can be in a modern contemporary or a more rustic traditional style to suit your home, offering a combination of high security, insulation and beautiful designs.

Why not call by our showroom to discover the wide range of options available, including door handles, letterboxes, low aluminium thresholds, rim locks and dead locks, and door knockers?

Alternatively, you could try our online door designer to request a free no-obligation quote.

Request a quote.

Get your free no-obligation door quote.

No other company in the South West installs more Solidor timber core composite doors than Thermaglaze.

Enchanting doors designed to make every first impression count
Enchanting doors designed to make every first impression count

10 year no-quibble guarantee on all installations

From listed buildings to new build projects, our industry backed 10 year guarantee is standard on all our replacement windows, doors and conservatories. Want to find out more about our guarantee?

Try our dedicated online Door Designer!

We have created a dedicated online door designer which allows you create the perfect Solidor solid core composite door of your choice, you can select the door style, colour and accessories and then submit your design for a no-obligation quote. Give it a try!

Perfect door styles for any type of property
We choose Thermaglaze because you installed the conservatory in 2004.
Mrs T – Conservatory Solid Replacement Roof, Tisbury
Rob and Frazer the fitters did a first class job
S.C – Front door, patio door & roof-line products, Warminster
Recommended by friends
H&S.C – Windows & Solidor, Trowbridge