At MWM Matt Window Mate, we believe that upgrading your windows should be an enjoyable, organised and stress-free experience. Our aim is not only to deliver beautifully crafted, energy-efficient timber sash and case windows, but also to ensure that the entire sash window installation process is smooth, respectful of your home and comfortable for you from start to finish.

Whether we are installing new bespoke double-glazed timber sash windows, replacing existing sashes or carrying out specialist joinery, our expert team takes great care of your property throughout every stage of the project. We work cleanly, efficiently and with minimal disruption, protecting your belongings and maintaining a tidy environment at all times.

Protecting Your Home During Installation

Before work begins, we prepare your space carefully. Furniture is moved and secured when needed, carpets and walkways are protected with professional coverings, and curtains and furnishings are shielded from dust. Our controlled and organised workspace allows your sash window installation to run smoothly from start to finish.

How You Can Help Create a Hassle-Free Installation

To support a seamless process, we ask homeowners to clear window sills and surrounding surfaces, remove valuable or delicate items such as electronics, jewellery and artwork, disconnect alarm sensors if required, and safely store fragile belongings in advance.

Why Choose MWM Matt Window Mate?

We provide expertly crafted double-glazed timber sash and case windows designed specifically for period and conservation homes, combining heritage character with modern comfort. Our team is committed to superior workmanship, respectful site conduct and delivering exceptional results that enhance warmth, efficiency and long-term value.

We're Here to Support You

If you have any questions before or during your sash window installation, or if you require accessibility support or reassurance, please get in touch — we’re always happy to assist. For free advice or an initial estimate, contact us today.

We no longer take contact by phone to keep communication organised and focused for every project.