Welcome to SashCo.

Framing Views

Windows are not just important to us, but to all humanity. We are window specialists and take care of your windows from repairs to replacements. Although we regard ourselves as the sash windows specialists, we also have many years experience in fitting and installing other types of windows made in wood, aluminium, UPVC or Crittall®.

looking out of the window

“My favorite journey is looking out the window.”

Edward Gorey

Kitchen

We know what a difference windows can make to the appearance of a house and to the way a room feels. Which is why we think it is important our clients have all the knowledge they need to make an informed decision on what window style is right for their home. Sometimes clients think their windows need replacing when really they can be repaired and refurbished.

Whether refurbished or brand-new windows in wood, UPVC aluminium or steel, SashCo are the window specialists and supplier for London and the South East. We always carry out a comprehensive survey before providing you with a quote.

We are here to help and will travel to your home within a 5-mile radius for a free window consultation.

About us

SashCo is a family-run business. We have forged close relationships with window manufacturers for all types of windows windows and specialise in sash windows of highest standards. We supply and fit in Greater London as well as Surrey and Kent.

Since 1990, we have supplied and installed new windows to both domestic and commercial clients. However, not all windows need replacing and so we also repair, restore and renovate windows as particularly sash windows are an investment for many decades if they are looked after properly.

Our joinery experience allows us to install all types of bespoke windows ensuring your windows are in keeping with the style of your house.

About Us

Reviews

“From quote to installation, SashCo were extremely professional. Michael was a joy to work with and we’re extremely happy with our new windows!”

 

Alistair Foster, Sydenham

“We called Michael in to give us a quote for replacement windows and a set of patio doors. Michael was very professional, took measurements and came back to us with a quote for the two options we asked for. He also made a suggestion for an alternative solution and we decided to go with Michael’s suggestion. At no point was Michael pushing for a sale and his work was just as professional. We are very happy with our new windows and can’t recommend SashCo highly enough.”

 

Delma & Paul Russell, Crystal Palace

“Michael arrived, took measurements and explained points about the windows. They were fitted in good time. They look good, with care taken over the fitting. The cost was as expected, a good experience. If you need new windows you should contact SashCo.”

 

Don Chambers, Penge

Contact

This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.