KLIS SASH WINDOWS
LONDON TIMBER SPECIALISTS
SHEPHERD’S BUSH | LONDON
Bespoke timber sash windows for Shepherd’s Bush’s Victorian and Edwardian properties. Double glazed, draught-free, and installed to respect the period character of your street.
Shepherd’s Bush developed quickly in the late nineteenth century, and the Victorian terraces of Askew Road and Uxbridge Road, alongside the Edwardian houses around Goldhawk Road, reflect that rapid expansion. Sash windows define the front elevations of these streets, and the conservation area that covers much of the Green and surrounding roads means that standard matters.
Klis, Besi and the team attend every Shepherd’s Bush job in person. No call centres, no subcontractors.
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Shepherd’s Bush Victorian terraces were built to a consistent pattern, and any window that deviates in profile or proportion breaks that rhythm. We take our measurements directly from your existing frames and replicate horn details, meeting rail heights and sash weights so the result fits the building and the street.
We take our measurements directly from your existing frames and replicate horn details, meeting rail heights and sash weights so the result fits the building and the street.
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Shepherd’s Bush falls within LBHF’s conservation area framework, and Article 4 Directions across the borough mean that window replacement often requires planning consent even where it would normally be permitted development. LBHF’s character guidelines specify materials and profiles for the area. We know the council’s approach and can tell you what applies before you start.
We know the council’s approach to planning permission and building regulations and can tell you what applies before you start.
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Every part of the job — from the initial survey to the last fixing — is done by our own people. Consistent team, consistent results, nothing farmed out.
LONDON TRUSTS KLIS SASH WINDOWS FOR HONEST & ACCURATE ADVICE
We’ll take a proper look at your windows and give you a clear steer on the best course of action. No obligation, no pressure. Free home visit across London.
Bespoke timber sash windows built to your exact proportions and fitted precisely in period and contemporary homes.
Bespoke bay and box bay windows designed and fitted to suit your home’s proportions and style.
Modern sealed units fitted into traditional timber frames. More warmth, better noise reduction, lower energy costs.
Stop cold air, reduce heating bills, and eliminate rattles in the home without having to replace your existing windows.
Broken cords, rattling sashes, jammed frames, and more. We restore original timber windows to full working order.
Looking for high-quality, handcrafted timber windows only? We supply bespoke sash and bay windows to clients and trade.
Rot that stays on the surface can be treated, but once it reaches the structural timber the frame has lost its integrity. Soft or crumbling wood at the sill or corners means filler won't hold — replacement is the only reliable fix.
Single-glazed sash windows in Shepherd's Bush period terraces let through a disproportionate amount of cold air and noise. Condensation on the glass, draughts at the frame, or traffic from Uxbridge Road carrying through easily — these are signs that double glazing will make a genuine difference.
Sashes that bind, cords that have failed and frames that no longer sit square are standard wear in older W12 properties. Where the window has deteriorated to the point it can't be opened or closed reliably, replacement makes more practical sense than ongoing repairs.
We visit you in Shepherd's Bush, inspect your windows on-site and follow up with a written quote. No intermediaries, no obligation, no strings attached.
Your windows are made to measure and fitted by our own team, with minimum disruption to your daily routine.
Old frames cleared away, work areas left tidy, every window run through before we sign off. We remain contactable if anything needs attention after handover.
We install and repair timber sash windows across Shepherd’s Bush and the surrounding area. Not certain we cover your road? Drop us a message and we’ll confirm.
Call or message Klis Sash Windows to book a free home visit and discuss your timber sash window requirements without any commitment.
No hard sell, no pressure. We give you honest advice and let you decide.
Repair is the right starting point when the main frame is still solid — cord failures, minor draughts, rattles and localised rot don’t need a full new window. Where the structural timber has given out, or where double glazing is on the agenda, replacement is the stronger option. We’ll be direct about which route applies after seeing your windows, and we won’t push for more than the job needs.
Yes. Shepherd’s Bush Victorian and Edwardian terraces have a consistent window character that’s easy to get wrong. We measure and record everything from your existing windows — profiles, glazing bar patterns, meeting rail positions, overall proportions — and reproduce them exactly. The replacement windows will read as original.
Yes. Replacement sash windows from us are available with sealed double-glazed units in traditional timber frames — meaningfully better for heat retention and noise without changing the period look. Triple glazing is also available, and it’s worth considering for Shepherd’s Bush properties directly on Uxbridge Road or Goldhawk Road.
Yes. Much of Shepherd’s Bush sits within the LBHF conservation area, and Article 4 Directions across the borough mean that like-for-like window replacement can require a planning application even when it would ordinarily fall under permitted development. LBHF’s character profile for the area sets out specific expectations for profiles and materials. We’re experienced with the council’s requirements and can advise on what your property will need.
For two to four windows, installation typically takes a day or two on-site once the frames are ready. Larger projects are planned to keep each opening exposed for as short a time as possible. You’ll get a realistic programme at the survey stage.
We use sustainably sourced African Sapele hardwood throughout — chosen for its dimensional stability and long-term durability in the UK climate. All timber is treated before installation. Kept painted every five to seven years, a quality sash window will last for decades. We’ll walk you through what’s needed at handover.
Always. Old frame removal and disposal is included in every job with no extra charge. We protect surfaces and finishes during the work, clear up fully before leaving, and test each window to confirm it operates and seals as it should.
Price is determined by window count, size, glazing specification and any conservation area or period-matching requirements involved. As a starting point, fully installed replacement sash windows begin from around £1,200 per window. The most reliable way to get a firm figure is a free home visit — we’ll see your windows and produce a written quote with no pressure to go ahead.
