New & Exclusive to Thermaglaze

Timber Designer Front Doors


NEW & Exclusive Bel’m Entrance Door

Bel’m Timber Entrance Doors

Our new & exclusive Range of Bel’m Entrance doors represent cutting-edge security, energy efficiency, beauty, and bespoke design.

Each Bel’m entrance door will be unique, as each door is 100% bespoke & will be fabricated to your exact desire in the state-of-the-art manufacturing facility in France & then installed by our own meticulous standards.

Create a real wow factor and opt for one of the beautiful Timber range doors available in a variety of finishes and with a plethora of hardware options to choose from. 

Our doors can even offer world class performance and quality with features such as electronic security locking. 
Whether it be New Build or Replacement, we are confident we will have the door for you.

Every door comes with the highly regarded and sought after IFT Rosenheim high break in resistance testing approval as standard, they are also RC2 certified & covered with our “industry leading” 10-year installation guarantee.

Why not come and view these impressive doors in the flesh at one of our 3 convenient locations at either Thermaglaze Sutton Veny, Clearglaze Bath, and 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.