Your project should be a stress-free, cost-effective experience, leaving you with beautifully installed products.
Core Sash Windows was founded in 2007 by our director, Sean Mac Anbhaird. Having worked as a lead carpenter in the US and UK he noticed that other builders were reluctant to install sash windows because of the skill involved. He also noticed that the replacement sash windows at the time were chunky and had lost many of the design details that made the originals so beautiful.
What We Offer You
We are a London based window & door construction and installation company that works primarily in London but also nationwide. Our focus as a company is on the following things:
Your Service
Our fitting service is focused around delivering a complete service, handling the whole process for you from start to finish. While other companies might install the window and not paint afterwards, we will leave you with fully finished products. We also offer a basic fit service if you need something less comprehensive, or a ‘sash-only’ procedure if your frames are in good condition.
Your Products
We know the details are important to you, which is why all our products are bespoke and designed to stay as close as possible to the original design without compromising modern benefits such as energy efficiency and noise exclusion. We will work with you from start to finish, and provide you with drawings so you know exactly what you are getting.
Looking After You and Your Home
We understand the importance of working neatly and taking care of your home while we work. All our teams follow tight procedures to minimise disruption and to keep your home as tidy and dust-free as possible.