Timber Designer Front Doors

Exclusive to Thermaglaze


The perfect entranceway for the modern home.

Bel’m Timber Entrance Doors

Made to your specific measurements, our range of new and exclusive Bel’m timber designer front doors offers understated quality and cutting-edge design.

Manufactured in France, Bel’m doors are made to be unique. Installed by our expert fitters, you can feel confident that your door will be the perfect fit for your home.

All timber doors have a 10-year installation guarantee and can offer features like electronic security locking. A variety of hardware options add an extra wow factor.

You can view these impressive doors in person at one of our three convenient locations: Thermaglaze Sutton Veny, Clearglaze Bath, or the National Self-Build & Renovation Centre Swindon.

Exclusive to Thermaglaze

We will initially be offering these doors to discerning homeowners across the south of England, covering Somerset, Bath, Bristol, Wiltshire, Dorset, Hampshire, Gloucestershire, Oxfordshire. 

The Thermaglaze process

We pride ourselves on offering the very best experience for our customers throughout every stage of the process.
Known fondly as the “Thermaglaze experience".

From quote to installation, we make it easy for you!

"Have used Thermaglaze for many years. Always professional, helpful and very courteous. Delighted with completed work."

Mr J Watson








What our customers say

Don’t just take our word for it. Hear what our customers have to say!

A local company selling a quality product and good reviews. Your installer Jayson was fantastic, he was highly professional, courteous and meticulous in every detail, recommended highly.


Solidor Flint 5 Composite Door, Salisbury

Thermaglaze were the most competitive priced compared to other companies. You were recommended by a neighbour who was also happy with your service.


Front Door, Swindon

The Thermaglaze Family

Like the look of our service and products but not based in our catchment area? Take a look at our 2 sister companies in the surrounding area.

Clearglaze Windows

Based in Bath, we cover the following areas: Bradford on Avon, Radstock, Keynsham, Chippenham, Saltford and Midsomer Norton.