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Welcome to
Sash Window Repairs London

Sash Window Repairs and Replacement Islington, Highgate and Hampstead

New Sash Windows  -  Sash Window Repairs  -  Sash Window Restoration  

About Us

About Us

Welcome to Sash Window Repairs London where we offer draught proofing, sash window repairs, double glazing of existing wooden sash windowsfull sash window replacement and Sash Window Restoration throughout London and surrounding areas.

The High Quality, Highly Experienced & Professional Family Run Sash Window Repair Refurbishment and Renovation Company.

We provide sash window services throughout London and the surrounding areas including the fitting of reproduction windows constructed entirely of Oak (Hardwood) and double glazed to match the period and style of the old original windows that they replace.

The Sash Window repairs & replacement service comprises of a small team of highly motivated professionally trained restorative joiners - Providing top quality repairs at the best possible price. 

Our aim is to provide ALL our clients with a level of service and quality that simply cannot be achieved by the larger national sash window companies. We always provide honest professional advice and all our quotations are based on what is required and not what is most profitable.

The services provided by Sash Windows Repairs London include all manner of wooden window repairs including sash window restoration and sash window draught proofing, in fact we can repair and replace any type of wooden window.

With a small team of highly skilled and professional restorative joiners and repair experts we all keep the same values and share the same ethos that our Co Founder.

Bridging Tradition with Innovation: Masters of Restoration and Replacement

At Sash window repairs London our roots are deeply embedded in the art of renovation and restoration, tracing back to our humble beginnings. Over the years, our unwavering commitment to preserving the timeless charm of sash windows has defined the core of our company.

While our foundation remains rooted in restoration, we've evolved to meet the evolving needs of our clients. In recent years, our expertise has expanded to encompass exceptional replacements, allowing us to offer a comprehensive range of services.

Our proficiency in replacement windows has reached new heights, particularly with the creation of bespoke double-glazed sash windows. This marks a significant milestone for us as we seamlessly blend the traditional craftsmanship of restoration with the innovation of modern replacements.

Our approach now offers you two distinct options:

1. Restore Original Box: For those seeking to retain the authenticity of their historical window boxes, we specialize in the meticulous restoration of the original framework. This option preserves the unique character of your property while upgrading the sashes to modern, energy-efficient double or single glazing.

2. New Sashes, Identical Craftsmanship: Embracing innovation without compromise, we craft new double-glazed sashes that mirror the intricate details of your existing windows. This option provides the benefits of modern technology while maintaining the aesthetic integrity of your home.

Whether you choose to restore the original box or opt for our handcrafted replacements, rest assured that Sash window repairs remains dedicated to delivering excellence. Our fusion of restoration expertise and replacement proficiency ensures that every project is a harmonious blend of tradition and innovation.

Welcome to a new era at Sash window repairs London, where the legacy of restoration meets the precision of replacement, offering you unparalleled choices for the enhancement of your living spaces. Call today for a free estimates. 

sash windows london

Why Work With Us?

Honest Benefits

- 100% customer satisfaction guarantee
- Qualified experts
- Parts and labour guaranteed
- Fast and friendly service
- Affordable rates


Sash window renovation

"Thanks for a job well done with the minimum of fuss and with efficiency. The result is great and it's made a big difference to the temperature of the house."

5 star review

Window painting

​"Great service for painting our house with no scaffolding, sash window experts"

5 star review


​"It was lovely last night having our bedroom windows finished and despite it being very windy, there were no rattles or draughts and the traffic noise was much reduced - a great improvement!"

5 star review
Client Testimonials
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