Welcome to London Sash window website. London sash window company specializes in sash windows, this includes overhauling sash windows, restoring sash windows, replacing sash windows and installing draught proofing systems on sash windows. We operate all over London be it the west of London or east. So if your in London and wish to receive a free no obligation quotation then please do call us.

We have been servicing sash windows for well over the last decade and are one of the most experienced companies in Britain. During the last decade we have dealt with just about every type of sash window and the various problems that can arise, our main services are restoration, draught proofing and replacing sash windows. We use a specially designed draught proofing system, draught proofing is a great way to help reduce heating bills. Draught proofing closes the gaps which may have grown over time since they were installed, this helps increase thermal efficiency and reduce noise pollution. Over the past 10 years we have recruited some of the best carpenters in the trade to make sure you always receive the best service. This has made our workforce very dedicated and trustworthy, because of this dedication our workforce has shown we know that they are always very diligent and honest.

London Sash Window is a family run business and has been for over the past decade. Unlike bigger companies we have a unique way of thinking and that is simply, if we treat our customers with respect and give them the best possible service they will in return treat us with respect. Many of our customers phone up with specific requirements for their sash windows, usually these requirements are quite basic and will not affect the way we work at all, we assure you know matter what the requirement we will have most likely done it before and are more than capable of carrying the work out. Depending on what you ask for it can reduce the cost. Please do call us for a free no obligation quotation for your sash windows.