LDN sash window co Avis 

Mark was polite, tidy, efficient and so easy to deal with. I would highly recommend his company.

Mark refurbished my sash windows. He and his team worked quickly and very tidily. I am very pleased with the result and Mark was great to deal with - honest and went the extra mile to make them perfect.

We used LDN Sash Window Company to carry out a mix of refurbishment and double-glazed replacements at our offices - around 30 in total. Mark and Elliott who carried out the work were both excellent and we built up such a rapport with them - they were flexible with their start/finish times and hard working! We found LDN competitive, and we are very happy with the finished product too! We would go back to LDN every time! Thanks Mark and Elliott!

I am so happy with the recent work on our windows. Being an Edwardian terrace, I feared it would cost a fortune to restore the windows to their former glory and/or take weeks. But no! I made an enquiry and Mark came back to me so quickly, came over to have a look and quoted the same day. The work took very little time, he was efficient and very tidy! And the price was very reasonable. I am delighted to be able to look at the fresh paintwork (not horrible flaking mess) and the windows now open and close so easily. What a relief! Mark also advised on some brickwork that needed fixing and re-aligned a couple of wooden blinds for us as a favour while he was here. Thoroughly recommend.

Mark did a great job putting in new windows for us and we are so happy with the results. He was also a really nice guy and great to deal with. He even replaced a piece of rotting wood near our bathroom for no extra cost. Would recommend Mark to anyone!

Mark and his team completed a superb job on my windows. Not only did he accommodate my hectic schedule but he also ensured that all of my furniture was covered adequately and moved around despite the space constraints! I have recommended him to all my friends and family. He is trustworthy, amenable and competitive. Definitely recommend! Arti (Putney)

Mark did an absolutely superb job replacing a broken sash window and draft-proofing my windows. He was absolutely generous in offering to replace for free my catches on my sash windows which were old and tatty. To be honest, I feel so lucky and fortunate that I was given his details. He did an incredible job and was totally professional. I would 100% recommend his services. Thank you Mark, once again. Daniel (East Putney)

I have absolutely no hesitation in recommending Mark . From initial discussions to completed project he was an ultimate professional and quality service and the results speak for themselves . Several of my neighbours have already confirmed future projects so that says it all !

Mark was absolutely brilliant, he turned up when he said he would, worked hard all day and went above and beyond solving problems we didn't even realise existed. We are incredibly happy with Mark's work and have already recommended him to friends and my parents

I was really pleased with the service. The work was high quality and very professionally executed and at a competitive price. I would definitely recommend Mark and team.

Mark was very professional - very happy with the work.

We are very pleased with our new sash window and French doors. Mark was responsive and a pleasure to work with, prompt and reasonably priced.

For once a contractor takes less time than originally estimated! Mark renovated 6 Sash windows for me in a newly purchased flat - significantly cheaper than replacing them. All windows now work as new, parts were replaced without prompting and communication on progress was great. All in all - I would thoroughly recommend Mark for future work

Would highly recommend LDN Sash Windows. A good experience end to end. A great product and service at a much lower price from a small independent than the larger franchised competition. 10 out of 10. Thank you Mark and team.

Mark along with his colleague Elliott arrived on time as scheduled. Pleasant to have them both in the house. Mark kept us fully informed as the work undertaken as to arrival times and helpful on choice of materials etc. Both worked conscientiously and the finished product met our expectations with Mark’s attention to detail coming to the fore. Mark will be undertaking further work for us based on this performance.

Mark was great from the off and a nice person to deal with. Very happy with the work and he has a lot of attention to detail.

LDN arrived on time, did a great job within the agreed timescale and left everything neat and tidy. Highly recommended.