Timbertherm Windows

Timbertherm Windows Timbertherm Windows are leading manufacturers and installers of bespoke, engineered timber windows

This week our craftsmen completed a stunning made-to-measure timber entrance door set for a home in Beckenham. Every det...
20/06/2026

This week our craftsmen completed a stunning made-to-measure timber entrance door set for a home in Beckenham. Every detail, from the proportions to the precision-fitted frame, was designed and built around this individual property.

Crafted from premium engineered timber, a Timbertherm door set does more than make a first impression. It delivers outstanding thermal performance, draught-free insulation and the kind of solid, reassuring security you only get from genuine bespoke joinery, all while staying true to the character of the home.

A front door is the first thing visitors see and the last thing that should ever be an afterthought. This one will look every bit as beautiful in twenty years as it does today.

Thinking about a new entrance door or windows for your home? We'd love to help bring your project to life.

đź“Ť Beckenham, Kent
đź“© Get in touch to discuss your project

🪟 Some windows are just glass in a frame. Ours are made to be admired for decades.At Timbertherm, every timber casement ...
06/06/2026

🪟 Some windows are just glass in a frame. Ours are made to be admired for decades.

At Timbertherm, every timber casement is crafted to measure right here in Hockley, Essex. Beautiful, traditional timber on the outside, with modern thermal performance built in, so your home stays warmer, quieter and looking exactly as it should.

Whether you're restoring a period property or want that timeless timber look for a new build, no off‑the‑shelf window comes close. Each one is made for your home and yours alone.

Crafted in Essex. Built to last a lifetime.

📩 Send us a message for a free, no‑obligation quote.

Timber Sash Windows in Bishop’s Stortford, HertfordshireA recent installation of beautifully crafted timber sash windows...
29/05/2026

Timber Sash Windows in Bishop’s Stortford, Hertfordshire

A recent installation of beautifully crafted timber sash windows, designed to complement the period character of this Bishop’s Stortford property while delivering all the benefits of modern window technology.

Sash windows are a timeless choice, and these are no exception. They bring traditional elegance and authentic charm, paired with smooth operation, improved energy efficiency, and the kind of durability that stands the test of time.

Every detail has been carefully considered, from the proportions to the finish, ensuring these windows enhance the home both inside and out while staying true to its heritage.

If you’re looking to restore or upgrade your windows without compromising on character, timber sash windows are a perfect fit.

📍 Bishop’s Stortford, Hertfordshire
đź“© Get in touch to discuss your project

✨ Check out this recent installation in Wadhurst, East Sussex ✨We've just completed a stunning set of bespoke timber cas...
16/05/2026

✨ Check out this recent installation in Wadhurst, East Sussex ✨

We've just completed a stunning set of bespoke timber casement windows for a barn conversion in Wadhurst, and the result is exactly what this kind of project deserves. 🏡

Designed to respect the agricultural character of the original building while delivering modern comfort and performance, these new timber casements offer:

âś” Hand-crafted frames in proportions that suit the barn
âś” Slim sightlines for an honest, architectural look
âś” High-performance double glazing for warmth and acoustics
âś” Timeless timber aesthetics, fully painted and ready to weather

It's always rewarding to bring traditional materials and modern engineering together on a barn conversion like this one.

If you're in Wadhurst or anywhere across East Sussex and Kent and you're planning a conversion, restoration or new build, take a look at what's possible đź‘Ś

Lipped casement windows. Coggeshall, Essex.A perfect example of why traditional timber detailing matters. Coggeshall is ...
08/05/2026

Lipped casement windows. Coggeshall, Essex.

A perfect example of why traditional timber detailing matters. Coggeshall is one of the finest medieval and Tudor towns in Essex, and the windows on these properties weren't designed to take a modern uPVC unit. They were designed for lipped casements — slim profiles, hand-finished detail, the right shadow lines.

We've recently replaced a tired set of casements on a beautiful Coggeshall home with new lipped casement windows in our traditional range.

If you live in Coggeshall, Colchester, Halstead, Braintree or anywhere across Essex and your timber windows are tired, we'd love to talk. Get in touch for a no-obligation quote.

A recent installation of bespoke timber casement windows, crafted to suit the character of this Coggeshall property whil...
04/05/2026

A recent installation of bespoke timber casement windows, crafted to suit the character of this Coggeshall property while delivering excellent modern performance.

Casement windows are a timeless choice, offering wide openings for ventilation, elegant proportions, and clean lines that sit beautifully on period homes and contemporary builds alike.

Made from quality timber and finished to last, every window has been carefully tailored to complement the property, with improved energy efficiency, smooth operation, and long-term durability built in as standard.

Whether you're restoring a heritage home or specifying windows for a new build, timber casements bring a warmth and quality that simply can't be matched.

đź“Ť Coggeshall, Essex
đź“© Get in touch to discuss your project

Timber Sash Windows in Brockley, South LondonThese before and after shots say it all. A recent installation of classic t...
10/04/2026

Timber Sash Windows in Brockley, South London
These before and after shots say it all. A recent installation of classic timber sash windows fitted to a property in Brockley, bringing back the character and charm that this part of South London does so well.

The transformation speaks for itself, but beyond the aesthetics, these windows deliver everything you'd expect from a modern installation: smooth operation, improved energy efficiency, and the kind of durability that means you won't be replacing them any time soon.

Timber sash windows are one of those choices that just looks right. They sit perfectly in the facade, enhance the natural light inside the home, and age beautifully over time.
If you're looking to restore or upgrade your windows to something that genuinely suits your property, we'd love to hear from you.

đź“Ť Brockley, South London
đź“© Get in touch to discuss your project

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Coggeshall

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Wednesday 9am - 5pm
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Friday 9am - 5pm

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