Sash Windows London

Reviews (741)

• 10

  Great quality.

  Posted 3 days ago

  Professional service with solid execution and clear communication. Overall a positive experience, and I would order again.
  Verified reviewer
  Job location: W9
• 10

  Great service & amazing windows.

  Posted 05 November

  I’m absolutely thrilled with the new bay window fitting! The craftsmanship is outstanding — every edge aligns perfectly, and the finish looks seamless. It’s transformed the room, letting in so much more natural light and giving the space a beautiful, open feel. The team was professional, tidy, and clearly took pride in their work. Couldn’t be happier with the result — highly recommended!
  Job location: E8

  Response from Sash Windows London

  Thanks so much for this kind review Piotr, we hope to be a part of your future projects. Kind regards Sash Windows London

• 10

  Excellent from start to finish

  Posted 05 November

  We found Sash Windows London by pure chance by spotting one of their vans in Twickenham . As we needed some new windows in our property we reached out to them and to be honest we could not have made a better choice . We ended up placing an order and the experience of dealing with Sash Windows London has been exceptional from start to finish . Absolutely first class . From dealing with Lydia, the showroom manager, to Tony who complete the site survey, to Sreetha from the installation team to actually dealing with the installer Andrew and his colleague on the day of installation we could not
  
  Verified reviewer
  Job location: SW10

  Response from Sash Windows London

  Hi Stefan & Maria, Thank you so much for taking the time to review our services and assure you I'll pass all this over to the people involved with your project. Please keep us in mind for future projects and wish you all the best! Kind regards, Sash Win

• 10

  Outstanding Experience from start to finish !!

  Posted 28 October

  "Outstanding experience from start to finish! They were the only company to provide a truly detailed and transparent quote, clearly explaining every cost upfront. Their professionalism and customer service were excellent—friendly, efficient, and never pushy. The quality of the windows is impressive, and the thinner frame option looks fantastic — you’d never know it’s PVC rather than wood. A well-run, trustworthy business that I’ll definitely be using again for my next project.”
  Verified reviewer
  Job location: N10

  Response from Sash Windows London

  Hi Cheryl, Thank you so much for the kind words and showing how much effort we put into the service we provide. We look forward to being apart of your next project. Kind regards Sash Windows London

• 10

  Great job from the team!

  Posted 25 October

  I had a great experience with Sash Windows London! The installation team of Vasile and Marius were professional, communicative and did a fantastic job. They were really tidy and even took their shoes off when entering (which wasn’t even needed!) and so considerate! The management team, Jake and Elvin, also visited, which made the whole process smooth and stress-free. Wouldn’t hesitate to recommend them for timber sash or uPVC installations — top-notch service and easy to manage from abroad as well!
  Job location: W9

  Response from Sash Windows London

  Hi Dina, Thank you so much for this review and naming everyone involved. This really helps future customers build a picture of what we offer and who we are! Hope all goes well back home and hope to be apart of any future projects. All the best Sash Wind

• 10

  Very well made window and pro installation

  Posted 24 October

  I am very satisfied with this company. I decided to replace a window in one of the rooms of my house that used to be very cold. I chose a wooden window because my home is located in a conservation area. The new window is beautiful and fits perfectly with both the façade of the building and the interior of the room. The installers were extremely professional and efficient. Considering that I have carpet throughout the house, they were incredibly careful they covered all the furniture and the carpet properly, and took away the old window and all the waste materials. Thank you
  Verified reviewer
  Job location: SW10

  Response from Sash Windows London

  Hi Dina, Thank you so much for this review and naming everyone involved. This really helps future customers build a picture of what we offer and who we are! Hope all goes well back home and hope to be apart of any future projects. All the best Sash Wind