Made to measure timber
Established since 2008
Period-accurate joinery
New sash windows made to suit your property
We install sash window solutions that respect the look of older homes while improving how they feel day to day. Sash Specialists works from Hounslow and creates each window to measure, so your replacement looks right from the first glance. That matters in Victorian, Georgian and Edwardian properties, where bulky frames or the wrong proportions can throw the whole frontage off. We use premium timber for new sash windows, including timber sash windows and bespoke sash windows shaped around your openings. Our experienced joiners handle the full process from survey and manufacture through to fitting and finishing. You get wooden sash windows that slide smoothly, feel secure, and help keep warmth where it belongs.
Built with traditional detail and modern performance
​Original sash windows have a charm that's hard to fake, so we pay close attention to sightlines, glazing bars and the small details that give period joinery its character. Sliding sash windows should never feel stiff or awkward, and careful fitting helps everything move cleanly without rattles or draughts. We make each frame from quality timber to support better insulation and a more dependable seal around the opening. If you're replacing tired units that stick, swell or let heat escape, a properly made timber window can make the room feel calmer straight away. We also help you keep the look of your home consistent if you're planning related work such as sash window restoration, casement windows or wider wooden doors and windows updates.
Why new sash windows make such a difference
Your windows do a lot of heavy lifting in a period home, from keeping draughts down to sharpening the whole look of the frontage. We fit replacements that can improve kerb appeal and make everyday use far less of a wrestling match. Sash Specialists completes each installation with care, so trims, movement and finish all feel considered rather than rushed. Across Hounslow and wider London, that means you get a window that looks authentic and works properly.
Testimonials
Time to replace tired sash windows?
Get a free quote from Sash Specialists in Hounslow now.