SashWise Limited

16/06/2026

We're always grateful to receive feedback like this. Thank you for trusting us with your home and for taking the time to share your experience.

If you have a home improvement project in mind, get in touch to see how we can help. 🏡

15/06/2026

A day in the workshop, followed by the installation. From start to finish we care, craft and commit to beautiful sash windows.

11/06/2026

05/06/2026

Before you replace, consider restoring. 👌

For this Isleworth home, we were able to retain and restore the original sash boxes while fitting new bespoke arched double-glazed sashes.

The result? A home that keeps its character while benefiting from modern glazing.

And the verdict from the homeowner?

"We are delighted with the installation and very pleased with the way the new arched sash windows turned out. The team were prompt, efficient, tidy and polite. I would highly recommend SashWise to others."

Swipe to see why. →

04/06/2026

You probably walk past these windows without ever noticing them... 👀

Behind this station refurbishment sits months of craftsmanship, heritage detailing, and some seriously impressive timber sash windows.

Swipe through to see what went into the project. →

25/05/2026

Some windows simply let light in. Others become part of the architecture itself.

Framed by striking period detailing and designed to stand proudly against the brickwork, this sash window doesn’t just complement the home, it elevates it. From the crisp white finish to the symmetry and craftsmanship within every line, every detail works together to honour the character and history of the property.

A true statement feature from the outside, while bringing warmth, light, and timeless elegance within.

23/05/2026

From the outside, this is a home that stands with quiet pride, full of history, character, and thoughtful detail, but what you don’t always see is the craftsmanship behind it: skilled hands carefully assembling each sash window, measuring, joining, and finishing every piece with precision so it not only looks beautiful but performs for decades to come 🪟

It’s slow, considered work, the kind that relies on experience rather than shortcuts, where every joint, every line, and every finish matters. Because restoring and creating sash windows isn’t just about replacing timber, it’s about respecting the architecture of the home and keeping its story alive 🤍

And when it all comes together, you don’t just get windows, you get warmth, light, and a home that feels as good as it looks from the street 🏡

21/05/2026

A home that turns heads for all the right reasons, timeless architecture, beautiful sash windows, and just the right pop of colour 🌼

19/05/2026

Bathrooms deserve just as much attention as the rest of the home, bright, airy, and designed to feel relaxing

18/05/2026

20 years of SashWise, and still obsessed with the details.

From restoring draughty Victorian sash windows to crafting bespoke timber replacements that feel like they’ve always belonged, we’ve spent the last two decades helping homeowners protect the character of their homes while making them warmer, quieter and built for modern living.

With over 25 years of combined experience behind the team, SashWise remains proudly family-run, hands-on, and rooted in traditional craftsmanship. No pushy sales talk. No one-size-fits-all approach. Just honest advice, skilled workmanship, and a genuine care for the homes we work on.

Whether it’s restoration, repairs, draught proofing or bespoke new windows and doors, every project is treated with the same attention to detail we’d want in our own homes.

Built on trust. Crafted to last.