Sash Windows Kensington

Kensington Sash Window Company

Refurb-a-Sash Ltd install sash windows in Kensington. We’re a local award winning sash window company near Kensington offering a replacement and refurbishment service for both single and double glazed sash windows. We’re Certass accredited and have been fitting timber sash windows, plus a repair service in Kensington and local areas since 1992.


Sash Window Repair Kensington

Our sash window repair service covers all of Kensington and includes installing draught proofing, improving security in addition to rectifying common issues, such as poor fit, imbalance, broken cords and stuck sash windows. We can also upgrade single to double glazed windows and / or use acoustic glazing and refurbishment of the original box sash window frame.


Sash Window Replacement Kensington

Our complete sash window replacement service, includes installation of new box sash windows, casement windows and French door frames, window sills and surrounding mouldings which usually require Building Regulation compliance.

Timber Sash Windows Kensington

We’ve been providing expert advice & specialist sash window services in Kensington to owners of period homes for close to 30 years and, as our 5 star reviews show, we are well known for the best attention to detail and dedicated customer service.


Operating from our 13,500 sq ft workshop in West London, Isleworth, we control the bespoke sash window manufacture process in-house. Using our own joinery, glass, paint and finishing, all our sash window installers are full time staff, reference checked and using our own vehicles and equipment.

All sash windows and doors are covered by our comprehensive 5 year guarantee which has optional insurance backing, and is fully transferable.

Kensington Sash Window
London Sash Window Company
1432a Clock Tower Rd, Isleworth London TW7 6DT

“We’ve recently had 12 large sash windows fully refurbished and have been extremely impressed by the quality of the workmanship, attention to detail and customer service.”

Mr C Smith, London

Reviews Sash Windows
Sash Window Company in London - Accredited
London Sash Window Companies Approved
Replacement Sash Windows
Sash Window Company - TGAS Registered
Double Glazed Sash Windows London
Sash Window Repair

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