Sash Window Repair Kensington

Windows that look better and last longer

Restore your original sash windows with repairs that improve lifespan, preserve character and avoid costly replacements

Trusted Craftsmanship, Backed by Real Reviews

    
 
 
       Posted on Google  
   
   Robin Harris 
 
 
 
 Trustindex verifies that the original source of the review is Google. Nick,Jack and Mickie installed draught-proofing and renovated my windows in my 19th century house.  They were polite, tidy and did an excellent job.  I highly recommend them.
  
 
      Posted on Google  
   
   steven stallion 
 
 
 
 Trustindex verifies that the original source of the review is Google. Excellent. Jack, Nick and Robie were extremely professional, polite, informative. Top guys. Worked to a very high standard taking all care needed. Clean and tidy. Top Notch.
  
 
      Posted on Google  
   
   Spencer Berry 
 
 
 
 Trustindex verifies that the original source of the review is Google. Nick and jack at Sash Window Preservation did a really nice job on our upstairs sash windows and also tricky alcove windows. They were lovely guys and no trouble to have round the house. Thanks guys and to the team
  
 
      Posted on Google  
   
   Andrew Clark 
 
 
 
 Trustindex verifies that the original source of the review is Google. Alex did a great job. We’ve used the company for the third time and would highly recommend them again. Thank you.
  
 
      Posted on Google  
   
   Alison Lewis 
 
 
 
 Trustindex verifies that the original source of the review is Google. Alex came to restore windows. He was courteous, professional and cleared up behind him. Would recommend this company.
  
 
      Posted on Google  
   
   Alan Tunney 
 
 
 
 Trustindex verifies that the original source of the review is Google. We had the pleasure of Sash Window Preservation replacing sash window to our property and Jack and Nick completed the works in a polite and professional  manner.  I was was in the construction industry for over 45 years and find it hard to find any fault with these men. They were polite, reliable and very neat and tidy and nothing was too much trouble. They have done an excellent job I would highly recommend Jack and Nick and of course Sash Window Preservation. 10/10
  
 
      Posted on Google  
   
   Andrew Lang 
 
 
 
 Trustindex verifies that the original source of the review is Google. Brilliant job by Scott and Shay, and the nicest guys to deal with. Thank you!!
  
 
      Posted on Google  
   
   Sally Musitelli 
 
 
 
 Trustindex verifies that the original source of the review is Google. We recently had our old sash windows restored and partially replaced, and the result is excellent. The craftsmanship is outstanding — the new windows are beautifully made and blend seamlessly with the originals, preserving the character of the property while significantly improving performance. Installation was carried out to a very high standard. The team — Adam, Ricky, George, and Gary — were professional, efficient, and clearly took pride in their work. Attention to detail was evident throughout, and everything was left clean and tidy at the end of each day. Overall, a very high-quality job from start to finish. Highly recommended.
  
 
      Posted on Google  
   
   Emma Leach 
 
 
 
 Trustindex verifies that the original source of the review is Google. Jack and Nick B were just incredibly good. Patient, gentle, precise, very careful. And really lovely people to have working in your home for a week. They did a wonderful job.
  
 
      Posted on Google  
   
   Luna and Alessandro 
 
 
 
 Trustindex verifies that the original source of the review is Google. Gary and his wonderful team (George, Nick and Jack if I remember correctly) replaced our 120 year old Edwardian sash windows for exact modern double glazed replicas and we could not be more pleased. Beautiful windows, there is much less noise and the rooms are no longer cold. They draught proofed an older window too which now is like new. Fast and efficient service, and certainly fairly priced. Thank you! 10/10.
  
 
  
  
 
 
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Timber Sash Window Repair Kensington

Trusted Timber Sash Window Repair Kensington

Are you struggling with sash window rot, or other problems that are impacting the efficiency and safety of your windows? Sash Window Preservation can help you tackle your sash window repairs with professionalism. We offer sash window repair in Kensington.

Kensington Sash window rot repair and rebuilds

If your sash windows, frames or sills are suffering from rot, or other issues that are impacting their structural integrity, our team will carefully assess the situation before carrying out a refurbishment. We understand that each window needs to be treated differently, and our years of experience in the field help us to tackle each sash window repair project with care and precision.

If the extent of the rot is minor then we would cut back any rotten timber, treat and then apply a durable, hard wearing two-part epoxy resin Repair Care treatment. Where necessary we will splice in timbers using traditional carpentry techniques.

Repair My Windows

The benefits of repairing sash windows in Kensington

When it comes to window rot repair, our team will make every effort to restore your current window, with splicing techniques and careful repair treatments. However, in cases where the damage is extreme, we will replace your windows, sills and frames. We understand the importance of maintaining the aesthetic of your property, which is why we will replicate frames and windows to their exact original features. With our own joinery yard, you can be assured that where necessary all of the new joinery will be manufactured entirely in keeping with your existing windows.

Sash Window Preservation is a well-known company based in Norwich, with an excellent reputation. We are CERTASS qualified and a CHAS accredited contractor, a company you can rely on to carry out sash window repair and rebuild services to an exceptionally high standard.

Preserve My Windows

Sash Window Repair FAQs

Do you provide sash window services in Kensington?

Yes, we do. Sash Window Preservation offers specialist sash window services across Kensington, helping homeowners improve energy efficiency, protect their property’s character, and bring tired windows back to a standard worth keeping. Whatever condition your windows are in, we’ll assess them properly and tell you what’s worth doing.

Do you work on Victorian and Georgian properties in Kensington?

Victorian and Georgian properties make up a significant part of our work across Kensington. We understand what’s genuinely at stake with period homes – the details, the proportions, the way a building reads from the street. Our focus is on improving how your sash windows perform without undoing the traditional character that makes them worth preserving in the first place.

Can sash window efficiency be improved in older Kensington homes?

It can, and without touching the original windows. Upgrades like draught proofing and specialist glazing can reduce heat loss and raise comfort levels noticeably, making older homes far better suited to day-to-day modern living while keeping everything that gives them their particular quality intact.

Can sash windows be upgraded while keeping their original appearance?

In most cases, yes. Using specialist techniques and the right modern solutions, we can improve insulation and comfort without altering how your windows look. Original features, proportions, and detailing are things we work around carefully – not problems to be solved by stripping them out.

Why should I choose Sash Window Preservation for my Kensington property?

We focus entirely on traditional sash windows. Preserving them, improving them, extending their working life. Specialist knowledge, applied practically. Our single aim is helping you get the best possible performance, comfort, and longevity from the windows you already have.

Restore My Windows

Results that speak for themselves

The work speaks for itself.

Our skilled fitters helped to bring this beautiful Victorian bay window back to life in Bury St Edmunds:

Image of property where Sash Window Preservation are restoring and repairing sash windows

Amazing sash window repair carried out by Sash Window Preservation

Contact us today for sash window advice

For help with double glazing, draught proofing and bespoke sash window repair across the Eastern Counties and Greater London, get in touch with Sash Window Preservation on:



01603 908 252



01223 927 252

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info@sashwindowpreservation.co.uk

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CASE STUDIES

Sco Ruston & Hall

The Oaksmere & Suffolk

Chiltern Hall & Suffolk