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Get your FREE quote for sash window replacement in London


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    We are suppliers and installers of bespoke sash windows, handmade and hand painted in our UK workshop.

    Why get a quote?

    • Professional sash window installation is cheaper than you might think
    • Old sash windows do not have modern, effective noise and heat insulation
    • Our replacement sash windows are handmade and look beautiful but are also heat and noise insulated
    • No more draughts, rattles or noise
    • Heat is kept inside the home, lowering energy bills
    • Made by hand by expert craftsmen, our beautiful timber sash windows will enhance the appearance of your home and last for years

    Take a look at a few of our recently completed sash window installations

    Call us now for FREE quote: 0203 8834185

    What our clients say

    “This family run business offers great quality of work along with a friendly service. I had 4 front sash windows replaced at a reasonable price and I was really pleased with the finish. Would use them again and have recommended them to a few of my friends.”

    Are your original sash windows letting in draughts? Fed up of how difficult they are to clean, the rattling and unsightly appearance?

    Our made-to-measure sash window replacement service can transform the look of your home, with beautiful wooden sash windows expertly handmade by master craftsmen.

    With state of the art thermal and noise insulation, our replacement sash windows not only perform well, they look great too.

    If you want to improve the appearance of your home, GET A FREE QUOTE & SURVEY

    Why replace your old sash windows?

    • Energy efficient – if your old sash windows rattle with the slightest breeze, let draughts in and heat out, you’re paying far more for your energy bills than you need to. Our sash window replacements come with full draught proofing will keep your home snug all winter.
    • Secure your home – older windows do not have the safety and security features of modern designs. Our bespoke, handmade sash windows have high quality locks and catches, keeping your home and your family safe.
    • Increase the value of your home – Tired, ill-fitting and old windows can cause the value of your home to fall. Even if you aren’t thinking of selling anytime soon, stylish, modern and visually beautiful new windows will add thousands to the value of your home

    Call us now for FREE quote: 0203 8834185

    Why Choose Wandsworth Sash Windows?

    If you’re thinking of replacing your old windows, our expert team of sash window installers can make the job easy. We’ll work with you to choose designs that complement the original features of your property. Don’t go for a poor substitute – contact us to find out about our handmade box and sash windows, perfect for all styles of property.

    • Local, family run sash window company
    • Hand crafted right here in London by expert craftsmen
    • Free quote and installation
    • A team of expert joiners and fitters will install your sash windows, keeping disruption to a minimum
    • Highest quality guarantee
    • We’re a 5 star rated company

    About Us

    We’re a family run business, based in Wandsworth and with showrooms in Wandsworth and Brockley. Our team of expert craftsmen and highly skilled joiners use traditional methods, and we pride ourselves on being a small team that delivers to a high standard. We believe in good quality products that stand the test of time, which is why all of our replacement sash windows are 100% made to measure.

    Find out what makes Wandsworth Sash Windows so special by calling us for a FREE quote: 0203 8834185

    Call us now for FREE quote: 0203 8834185