All the sash windows were replaced. The service was excellent with the work being carried out in a professional way to a high standard for a very reasonable price

Mark guided me through the process of ordering new timber french windows with knowledge and respect. His carpenters were in and out in one day and the finished doors look great. Highly recommended and would happy ask him to replace other windows and doors in my flat in the future.

Outstanding quality and service replacing our say window in Fulham. Can’t recommend more highly!

Mark Rhodes did an excellent job retrofitting all our sash windows. He management of the project was very professional. He was very pleasant, personable and mindful of our plans and kept to all the timings he gave. The workmanship was excellent many thanks to Anthony whose diligence was amazing and faultless. Nothing was too much trouble for any of the team. I would recommend the company to anyone needing their windows replaced.

Great experience with Mark and the rest of the team at London Sash Windows. Great service and quality of product and beautiful to look at. Bespoke solutions offered. Would definitely use again, and recommend to all.

Another great experience with LDN Sash Window Co. Mark is the best. Great quality work and always with a smile on his face. Thanks Mark.

LDN Sash Window Company are brilliant! Please use them. I called them, Mark turned up, I had quote emailed over, job date was confirmed, they turned up on the day and at the time they said. I had 4 new doubled glazed sash windows installed and they are just perfect. Anthony was our window fitter and he has been fitting windows for almost 20 years. Again he turned up on time, VERY clean and tidy and let me know which rooms he was going to be in next. All windows perfectly installed and look fab. They are all so professional, friendly, knowledgeable, smart, tidy, clean and I honestly I will recommend them to everyone.

Mark, at LDN Sash Windows, provided a professional and an outstanding service, when installing a new sash window in our daughter’s flat. The team were reliable, thorough and considerate and, as a result, we would not hesitate in recommending them unreservedly.

Excellent service going above and beyond. Left the place really clean and tidy.

Mark and his team did a great job refurbishing our front sash windows to keep the draught out and retrofitting two rotten sash windows. Mark was really helpful on the initial visits to recommend the best options highlighting ways to save some mnoney, Elliot and Anthony were great when it came to completing the works, really happy with the results, quality of thier work is really high