Sash Windows in Clapham

Elevate your home with a timeless touch. At The London Sash Window Company, we’re ready to ignite a new chapter in your property’s journey with our dedicated sash window services. Get in touch with us today to discuss your project goals.

Breathing Life into Your Existing Windows

There’s magic in transformation, and our team at The London Sash Window Company are artisans in the art of metamorphosis. We devote our passion and proficiency to rejuvenating your existing sash windows, combining comprehensive refurbishment and draught-proofing services to instil a new lease of life. The result? A dazzling display of your property’s unique charm, now revitalised with improved efficiency.

 
 
 
  Excellent  
    
 Based on 78 reviews 
 
 
  
 
 
 
 
 
 
 
 
  
 
 
 
  
 
 
 nina foster 
 
2023-11-01
 
 
  
Thanks Max and the fitters at The London Sash Window Company!
The replacement of all my windows in a second floor converted Victorian roof flat was a large project with a number of challenges. The team did an excellent job, taking care to protect my floors and furniture as well as ensuring the work was done to a very high standard.
Max managed the project meticulously and stayed in touch throughout - troubleshooting where needed and providing excellent customer care.
I have already recommended the company to a friend!
Best wishes to you all..!

Nina Foster
  
 
  
 
 
 
  
 
 
 Julia Dench 
 
2023-10-06
 
 
  
We have just finished a big house project undertaken by The London Sash Window Company. This was by no means inexpensive and so the level of customer care and satisfaction was paramount for us during the process.

Initially, I met the Head of Clients at the Company during the quotation phase for our project - requiring the exchange of most of the single glazed sash windows in our house. I was really impressed by Ann. She was not only knowledgeable but also incredibly friendly. Her expertise and warm demeanour made the experience a pleasure. It is clear that she values her clients and takes pride in her work.

We then met Max, our job surveyor, who was impressive. He was ruthlessly efficient and precise in his assessment, leaving no room for error. Max’s commitment to ensuring that every detail was meticulously examined was outstanding. We felt confident in his expertise, and it greatly contributed to the overall success of our project. He was also pleasant to chat with and open to some friendly banter!

I have just finished working with Costin and Ryan our fitters, alongside Danny, from the window company, and I couldn't be happier with their service. They were not only very friendly (which is incredibly important when they are in your private space on a daily basis) but also highly professional, and it was evident that they held themselves to high standards. What truly stood out was their genuine care for the outcome of the project. Their dedication and attention to detail ensured that the job was done to a very high standard.
Each morning I would do a walk around with Costin and feedback any items that required their attention. He took my feedback congenially and courteously and improvements were made to those areas as the work continued. The fitters made it a point to leave our home tidy (for the most part) at the end of each workday. This level of consideration and commitment to their craft is indeed commendable. Thank you for making our window installation experience a smooth one!
I would wholeheartedly recommend their services to anyone in need of window installation. Thank you, Costin, Ryan, and Danny, (and the rest of the team) for a job well done!"
  
 
  
 
 
 
  
 
 
 Ines Kope 
 
2023-09-30
 
 
  
Very pleased with the works from the London Sash window company. We had 6 windows installed and the quality of the windows and the looks are excellent. Communication was great, lead time much better than with other companies and the workers arrived promptly when scheduled and left everything clean. One thing to keep in mind that the window sills (outside) are not being done within their quotes, I had missed that so we will get that done separately. Would recommend and would use again in the future if any window work has to be done.
Also, they don’t make things unnecessarily complicated. Another company wanted to install scaffolding but it wasn’t needed. You get certified security glass when you have low windows. All very professional. 5 stars.
Thank you!
  
 
  
 
 
 
  
 
 
 Tom Grayson 
 
2023-09-28
 
 
  
What a great outfit.  Do what they say, do it on time and a pleasant gang.  I recommend.
  
 
  
 
 
 
  
 
 
 Mrs L 
 
2023-09-21
 
 
  
Very professional, on time, polite and friendly
More than happy to recommend London Sash Windows
  
 
  
 
 
 
  
 
 
 Mary-Lu 
 
2023-09-20
 
 
  
Excellent, polite and hardworking fitters
  
 
  
 
 
 
  
 
 
 Neal May 
 
2023-08-03
 
 
  
Excellent customer service from start to finish; from survey and advice including recommending the least expensive option, flexible throughout the process especially with planning, and extremely friendly fitters. Of course, very high quality product. Highly recommended!
  
 
  
 
 
 
  
 
 
 Sandrine F 
 
2023-07-28
 
 
  
Really nice staff, they generously helped me source a lock for a sash window. Thanks so much!
  
 
  
 
 
 
  
 
 
 

Comfort Meets Efficiency in Double-Glazed Sash Windows

Seeking an extra layer of warmth and security? Transition from single to double glazing to enjoy enhanced thermal insulation and improved energy economy, all the while boosting your property’s safety.

Even better, you don’t have to worry about losing your home’s traditional charm. That’s because our double glazing services keep intact the aesthetic appeal of your residence.

Our team are here to break down the complex world of double glazing, ensuring you’re well-informed about its functionality. By the end of our journey together, your new windows will be a beacon of thermal efficiency, providing three to five times the insulation of their single-glazed predecessors.

Tailored Sash Window Replacements to Match Your Style

When windows tread beyond the realm of repair, we’re on hand to assist with the installation of bespoke sash or casement windows. Our handcrafted windows are designed to meet contemporary standards without surrendering the unique identity of your home.

In our craft, we blend traditional joinery techniques with superior materials to produce windows that are not only draught-proof but also feature updated window furniture and security locks. Rest assured, our products adhere to all building regulations and come with a FENSA certificate upon completion.

Caring for Your Windows with Repair Services

We recognise that not all windows require complete replacement. That’s why we specialise in repairs, too. Our repair services extend to the thoughtful restoration of your existing sash windows, eliminating draughts and improving insulation.

Get in Touch Today

At The London Sash Window Company, we’re committed to delivering top-tier service. For more insights into our range of services or to learn more about sash windows in Clapham, call us on 020 8017 1632. We look forward to serving you.