Timbertherm Windows
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Timbertherm Windows
We only use high quality engineered timber to manufacture our designs, ensuring your doors are secure and durable. Our French doors are manufactured from engineered timber to ensure both durability and beauty for all our designs. Our sash windows are manufactured with double or triple glazed panes to keep your home warm in winter and cool in summer.

Keeping style and security in mind, our windows incorporate modern, concealed safety features and come supplies with insurance compliant, lockable features as standard. Our products are designed to suit your personal needs and can be customised with additional, optional security features like child locks and restrictions.
Services
At Timbertherm, we offer bespoke services in designing and installing a range of engineered solid timber windows and doors. Now, alongside all of our traditional designs, we are offering a more contemporary line - our all-new Combi Line Alu Clad Range.

Alu-clad windows and doors consist of a combination of aluminium and timber frames, enhancing their design and offering a range of benefits such as low maintenance, increased weather protection and a high level of thermal efficiency, all while giving a look that is modern, stylish and natural.
All of our new doors follow the same service and design process as all of our current door options - we'll work with you to create your perfect set of doors and we love working with bespoke requests. With each of our doors, we use first-rate techniques and materials and offer a range of options from you to choose from after selecting your initial design.
Windows are an essential part of any property. Whether you're running a business, retail shop, or simply own a residential property, you will need to ensure that you have the right windows in place for it. Wood window projects come in many varieties, and you should be able to find a window solution that meets your needs.
While traditional orangeries were grand, ostentatious buildings used to grow citrus fruit trees, today they are the prefect answer for homeowners who wish to extend their homes with a structure that has more solidarity than a conservatory, but less than a full, single-storey extension.

Feelings of grandeur are possible by integrating pillars made from brick, insulated aluminium or engineered timber, and glass panelling makes up over 75% of the roof and 50% of the overall structure.We are able to create contemporary, traditional and lantern orangery designs, customisable with options such as floor to ceiling glass panels, moulded cornices or structural pillars.
With classic flush-faced, storm-proof or tilt and turn styles available, we design casement windows to cater to all tastes and architectural styles. Our design team can adapt original casement window styles to create bespoke design, suited for each client's needs.

Our windows are all manufactured from engineered timber, with a range of customisable features available, such as traditional or contemporary mouldings, insulated glass panes for thermal efficiency, and come with multi-weather sealing technology for your comfort and security.
Reviews (6)
Caroline Cassell
Caroline Cassell
May 29, 2021
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I couldn’t be happier with my new windows. I’m the third person in my road to use Timbertherm and loved the fact I could view their products in a showroom and discuss with someone as I was nervous about the process. The installers on the day worked quickly and efficiently. The windows are extremely good quality. I was only going to have the front of the house done but I’m so impressed I’m planning on having the back done now!
Jose Figueira
Jose Figueira
May 17, 2021
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Despite being a picky customer with mixed requirements for our coonservation area wood bay window replacements - one traditional weighted sliding sash and two spring sliding sahes in each bay, Justin and Michael were nothing but patient with us and our finicky aesthetic 'demands'. The manufacture and build met the exact requirement to the letter and the install by Graham and Lee was exemplary and finished really well, despite difficult weather. The final look, after a tad of painting around the outside render and finishing gloss of the inside architrave is beautiful with a capital "Ooh, they're
Michael Staines
Michael Staines
Apr 06, 2021
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The Timbertherm team helped me to successfully navigate listed building consent to obtain double glazed laminated units to reduce noise and improve heat retention in my GII listed farmhouse. They provided x-section drawings and glazing options for the LBC process (priceless). The measurement and estimation process was fast and production including the special glass units went to schedule and I was kept updated at each stage. The installation team of 2 were great and were on the job throughout, they asked which rooms to prioritise to enable work (or teenage sleeping) to contine. All works were COVID
Harry Graham
Harry Graham
Feb 15, 2021
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Absolutely delighted with Timbertherm's service from start to finish and our finished doors and windows (in conservation area). Competitive prices and knowledgeable staff. Certainly recommending to my neighbours. No more rotten windows!
Martin Bevan
Martin Bevan
Jan 29, 2021
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Whilst our our house is only 30 years old it is traditionally Essex timber frame built and the original windows were not well made and causing problems. Replacements firstly had to be wood, painted outside and natural finish inside, and secondly being in a conservation area had to look the same as the originals. We chose Timbertherm as a local company, knowing however that manufacture would take place in Europe. Whilst there was a delay in manufacture, Covid did not help, when a date was fixed the windows arrived direct on day 1 and 14 windows and one set of French windows were fitted in 5 days
John C.
John C.
Dec 18, 2017
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Timbertherm have completed an excellent job on our property, a total of 14 windows have been installed. The experience has been consistently superb from beginning to end. The quality of the windows installed is fantastic and has really enhanced the appearance of our 1930's property.
The team of fitters were so careful and created so little damage when removing our old windows it was quite unbelievable reviewing the final results.
Everything was completed exactly as we was promised. We could not have asked for more. Thanks all at Timbertherm, I cannot recommend this company highly enough.