Repair A Sash Limited

Boris and his team did really great work replacing 5 windows and a door with hardwood double glazed windows. The windows, door and workmanship in installing them were all excellent and I would recommend them to anyone.

Boris has replaced several casement windows in my house with bespoke hardwood casements made to an extremely high standard. I am very pleased with the result and would highly recommend Repair A Sash.

Boris did an excellent job and was very professional and easy to communicate with. I am very happy with the quality of work and final result.

Boris was extremely professional from the beginning to the end, communicating effectively throughout the entire process. They replaced two large sash windows very efficiently in three days, as planned. The result was very satisfactory. I highly recommend Repair A Sash.

We had some sash windows that were in need of double glazing & renovation (one of them was very large) Repair a sash did an excellent job, professional, timely & tidy. The windows are transformed. Quieter, warmer & smarter. The glazing bars were spot on not too chunky & matched the original. I would recommend this company & happily use them again.

Boris and colleague repaired two windows and replaced four windows. His work was great quality and pricing was fair (we had other quotes). His communication about timescales was excellent. He showed up exactly when he said he would and kept our rooms as clean and tidy as possible.

Boris replaced our old rotten sash Windows with new wooden ones earlier this month. The job turned out to be more problematic than either we or he predicted. Once the problem was discovered he helped us find someone to do the repair needed to enable the new windows to be fitted and worked with the other workmen to get the job finished as soon as was possible. Without his efforts, I think the job would have dragged on and on. Throughout the process, he was supportive and communicated promptly and well. He was absolutely brilliant and very helpful. We recommend him highly- the new windows are fantastic and work perfectly! (And who knew sash windows could be rattle-free?!)

Boris and his team are experts in their field. The windows were done perfectly and he communicated really well throughout the process. I would highly recommend.

I found Repair a Sash through a google search. I messaged Boris, we spoke, he came to my house, he gave me a quote for repairing my sash windows as the cords had broken in 6 windows. He came on the day he said he would, he fixed the windows and cleaned up any mess he had made. Boris was VERY VERY easy to deal with, excellent service and high quality of workmanship. It's rare to be so happy in London.

Boris and his team have done a fantastic job replacing the sashes in 5 large windows in an industrial conversion within a conservation area. Right up front, Boris stood out during the scoping and estimating stage in terms of explaining what and how the work would be approached, properly considering special requirements that I had, and ensuring the detail was clear about what was / was not included in the estimate and at what cost. During the course of the sashes being installed, I found the precision with which the work was being done reassuring, resulting in a high quality fit and function. I can now actually open and close all of my windows easily, and the inclement UK weather in recent months has enabled me to verify that the draughts that have plagued me each winter since moving in have been addressed. This won't just reduce my energy bills, but create a much more stable and comfortable home environment. Even the finishing touches on fittings were handled with diligence, making sure that everything on the windows suited the aesthetic of the property. When raising an additional requirement to address the draughtproofing on a balcony door, I found Boris easy-to-approach, practical and there were no surprises in the final bill. Although the total time taken to finish the work has taken longer than hoped, this was primarily due to COVID and EU exit affecting manufacturing lead times and delivery. I would not hesitate to recommend Repair-a-Sash to others.

I would thoroughly recommend Repair a Sash if you need any replacement sash windows or a new front door. The new door Boris has made for us not only looks beautiful but it is really sturdy and secure. The team are tidy and work quickly to get the job done whilst on site. Boris always answered our questions in a patient and timely manner throughout the design phase. The whole process from start to finish was smooth and easy, and you can't ask for more than that.

Boris came to review our project and quote almost a year ago for the replacement of old aluminium windows for 8 new accoya sash windows (mix of weighted and balance sprung). He answered all our questions patiently and professionally, and was great at fitting us in when we were finally ready to do the work. I'd consider sash windows a luxury product, given the price point, and the service we received lived up to this. The quote was meticulous, and once on-site Boris was very good at keeping us informed of progress along the way. I wouldn't hesitate to recommend.

It was very satisfying to see our 7 sash windows gain a whole new lease of life through these repairs. The team were timely, the work is of good quality and the clearing-up/disruption are minimised. Repair A Sash were faithful to their quote and referred only one recommended change. Highly recommend their work.

Good job, really tidy and windows work a treat now. All very smooth and reasonably priced. Thanks.

Friendly team that provided advice prior and also did a nice quick job installing 2X double glazed sash windows. Also left area clean and removed debris. Competitive pricing.

I needed two of the original wooden casement windows replaced in my 1980's house, so they had to be made to measure. The quality was excellent (hardwood frames) and Boris adjusted the depth so that they fit in perfectly with minimal damage to the wall decorations. A great job.

As a landlord I really appreciated the fact I could rely on Boris to do a high quality job without lots of supervision. He did two separate jobs to a high standard and was flexible in the way he worked with the tenants which left everyone happy.

This is the second time we've used Repair A Sash. They are very reliable and work quickly. They also dealt with an unexpected building issue very professionally. Our windows look great, we are very happy the final result.

Repair a Sash did a great job repairing and fitting new window units. Reliable and professional - I would recommend them.

Boris replaced our old sashes with double glazed ones. His workmanship is of an excellent quality - our new windows look great, we are really happy with them. Boris and his team also worked quickly and professionally, making the experience as comfortable as possible. I would definitely recommend Boris!

Boris and his team came to me highly recommended by a neighbour. He offers a professional service, provides detailed, accurate quotes, and is clearly both knowledgeable and highly experienced and confident working on period, listed buildings. Boris is polite and courteous, and the job was completed to my full satisfaction. This was for repairs to sash windows in a listed mansion block. The windows are now draft free and I'm happy with the finish. I'm happy to recommend and would use again.

Boris was efficient, pleasant and straightforward. He replaced my broken sash cord and left everything clean and tidy. I would have no hesitation in using him again or in recommending him to others.