Guarantee

Contact The London Sash Window Company Now 020 8017 1632

Ultimate sash window care with guarantee

At The London Sash Window Company, we understand the importance of peace of mind. That’s why we offer a comprehensive 10-year guarantee on all our sash window services, from installations to repairs. Our guarantee boasts an insurance pedigree as distinguished as London itself; backed by IWA and underwritten by Lloyd’s of London, a name synonymous with trust since the 17th century.

Want to know more about our guarantees?

Contact us today for a free quote and detailed information on our guarantees and sash window services. Call 020 8017 1632, email office@londonsash.com, or complete our contact form for a response from us.

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What’s included in our guarantee?

We leave no stone unturned in ensuring that your windows remain pristine and functional for years to come. Our industry-leading guarantee covers many aspects of your sash windows. Our comprehensive coverage ensures your investment is protected against material defects and wear and tear for a full decade.

How to claim your guarantee

Our guarantee is straightforward and hassle-free. In the unlikely event of an issue with your sash windows within the 10-year period, simply contact us. Our friendly team will assess the problem and determine the best course of action. If the issue falls under our guarantee, we’ll fix it free of charge, handling the rest with efficiency and professionalism.

We believe in transparent communication and exceptional customer service. That’s why we’ll keep you informed throughout the process and ensure your satisfaction.

Invest in peace of mind for your sash windows

You can be assured that we have your sash window’s aftercare covered with our 10-year guarantee. Contact us for a free quote and experience the difference of working with a company that stands behind its work. Call us on 020 8017 1632 or email office@londonsash.com.