Founded in 1980



Project Details

Two timber flush casement bay windows were installed along side a timber casement window with a flying mullion. The timber windows enjoy all the advances that a modern window brings, such as a U value of 1.3 W/m2k and the enhanced sound attenuation that double glazing brings. The smart look of the original flush timber windows is captured by the replacement windows. The flying mullion allows for an unobstructed opening when both sides of the casement window are open.

A reputation built on quality

Since the opening of our first showroom in 1980, Peerless Windows has been delivering a customer experience unlike any other. It’s no surprise why so many homeowners in West London consider us to be the unquestionable first choice when it comes to window and door replacement services. 

10 Year Guarantee

Enjoy peace of mind with our Installsure-backed 10 year guarantee* on all window and door installations.

Over 40 Years Experience

Your home is in safe hands with our expert installation engineers and knowledgeable showroom advisors.

Only Quality Products

Choose from among the very best window and door manufacturers with a reputation for outstanding quality.

Get in touch to discuss YOUR project

Give us a call, send us a message or pop into our Northfields showroom to begin planning your home improvement project. Our friendly staff are highly trained and will be happy to offer you general advice and guidance.