
Your vision is to create something exceptional, and our expertise ensures you achieve it.
Crafted for Professionals
LOOKING FOR HIGH QUALITY TIMBER SASH WINDOWS FOR YOUR PROJECT?
The Timber Sash Company provides bespoke, high-performance windows designed for tradesmen, builders, and architects. With access to technical drawings, installation guides, measuring resources, and detailed specifications, we make it easy to integrate our handcrafted windows into your project.

Your work deserves the finest craftsmanship. With decades of experience collaborating with architects, developers, and restoration specialists, we create authentic, energy-efficient sliding sash windows that meet the highest design and performance standards. Whether you're working on a new build, a renovation, or a listed property, our precision-engineered windows combine traditional aesthetics with modern innovation.
We also understand the complexities of planning regulations and conservation requirements, ensuring our solutions align with building regulations and heritage guidelines. Explore our trade resources and let us help bring your project to life with expert advice and tailored support.


Expert Craftmanship, Seamless Support
No matter the scale or style of your project, Timber Sash Co has the expertise to support you every step of the way. With our high-quality handcrafted windows, a dedicated team passionate about traditional joinery, and years of industry experience, we provide the products and guidance you need to ensure a seamless and successful build.