About Us

Who should you choose Sash Window Draught Proofing to carry out the works needed to your box sash windows?

•    We specialise in high quality sash window draught proofing and repair.
•    We're committed to London's sash window heritage.
•    Traditional workmanship and quality materials ensuring the best possible finish.
•    Locally based in London for great customer service
•    We can supply references and testimonials from many happy customers.
•    Free advice, competitive prices and guaranteed workmanship.

Small, friendly and experienced

We're a small, friendly sash window restoration business. We're not a franchise and specialize in sash window repair and renovation. Because we focus on traditional wooden sash windows, you get the best possible expertise for this specialised work.

•    Sash window restoration
•    Cost-effective sash window repairs avoid the need to replace your lovely windows.
•    Traditionally made replacements if needed
•    Modern draught proofing and security

We always respect your home and do everything possible to minimise disruption, maximise safety and ensure security.  

Sash window restoration you can trust

From changing sash cords to working at the London's Grosvenor House Hotel on Park Lane, we've specialised in sash window renovation for more than 15 years, you can be sure every window will be restored to the highest standard. What's more, our team is trained and qualified by Repair Care International Ltd, the manufacturer of a leading epoxy resin system designed for cost-effective sash window repairs.

When sash window repair isn't possible

When sash window repairs aren't possible, our workshop uses traditional techniques to make beautiful new single- or double-glazed sashes to match your originals. Your replacement joinery is available with a wide range of glazing options including:

•    Low-E double-glazed sealed units
•    Laminated or toughened glass
•    Acoustic glass
•    Sandblasted, textured and patterned glass

Our double-glazed sealed units are argon gas filled for enhanced insulation and all new double-glazed sashes come with our proven draught proofing system and new window furniture.

Breath new life into your sashes

Don't replace your sash windows when you there are so many good reasons to repair them! Let's save you money and breathe new life into those tired sashes. Call us for your FREE survey and sash window restoration quotation.