The Sash Window Workshop Trading Ltd

New Yorkshire Sash Window

I was delighted with the service I received from the Sash Window Workshop. To be honest, I was a bit apprehensive about having my old window removed and a new one installed. I imagined all sorts of things that could go wrong but in fact it couldn't have gone more smoothly. A few weeks before the installation, one of the experts came to measure the window exactly. On the day itself, Steve inserted the window with no problems even though he had to carry the new window and all his tools up a narrow, winding staircase. He arrived on time, covered the furniture and carpets with clean dust sheets, and did an excellent job of fitting the new window. I was very relieved that it went so smoothly - and the new window looks very smart. I would certainly recommend the Sash Window Workshop.

Work completed: 20 Mar 2025

Quality and professional new front sashes

We had the front sashes of our double-fronted house redone, replacing the old single glazing. The service was professional from start to finish. Communication was clear at every step, from the quote to the final installation. The team worked exactly on schedule with minimal disruption. The quality of the work was excellent, down to the smallest finishing touches and cleanup. No surprises just a smooth, well-executed job. We would recommend them without hesitation and wouldn’t hesitate to use them again in the future!

Work completed: 4 Mar 2025

Replacement sash windows for Grade 1 listed building in Brighton

Our flat in the Kemp Town area of Brighton needed three inauthentic, rotting casement windows replacing with sash windows. The flat is in a Grade 1 listed building, so the design of the windows required planning permission. The planning officer specified that only single glazed windows would be acceptable and detailed drawings were needed to be submitted with the planning application. Sash Window Workshop were the only supplier of several I contacted that could provide plans for and manufacture single glazed windows. Their process was very transparent and thorough. Their staff were very friendly and polite. When it came to installation, Paul and the other members of the team did a simply terrific job – they were very efficient and the quality of their work was superb. The new windows are such a huge improvement on what we had before – we are delighted. Despite being single glazed, they have reduced the noise from the main road outside dramatically.

Work completed: 18 Oct 2024

My new box sash windows.

I recently moved to a Victorian cottage with a rear kitchen/bathroom extension glazed with inappropriate UPVC windows and kitchen door. The Sash Window Workshop surveyed the existing window and door apertures and produced detailed specifications and costs which I immediately accepted. The sash windows and half glazed stable doors have now been installed, dramatically improving the rear aspect. Workmanship, communication and installation faultless. I am immensely pleased and recommend these guys wholeheartedly. Call them today!

Work completed: 8 May 2024

Fabulous new front door

Our newly installed front door is fabulous! The whole experience from initial contact, preliminary design, survey & final installation has been excellent. The professional, helpful approach from everyone we have dealt with was exemplary and a credit to the company. The quality of products & standard of the installation work was exceptional in every detail & the finish was superb. We can only praise The Sash Window Workshop & would, without doubt, highly recommend the company to others.

Work completed: 8 Apr 2024

Excellent service

We chose the Sash Window Workshop having asked neighbours for recommendations and after having obtained quotes from 2 other companies. Replacing sash windows in a conservation area was never going to be cheap but given the number of new windows we were having installed we thought that the estimate for the work was pretty reasonable. From the initial survey right through to the installation the company were extremely efficient and helpful . Everything was delivered on time and to a very high standard . The window installers worked extremely hard and left everything clean and tidy . We are thrilled with our new windows and they definitely make the house a lot warmer and quieter . The new windows were installed in Oct 2023 and unfortunately on Feb 2024 we had an attempted break in, the intruders didn’t gain access but they did succeed in damaging one of the new sash windows , which fortunately was covered by our insurance. After some discussion the Sash Window Workshop said they were confident they could effectively repair the damage rather than having to make a new window which they did and the repaired window , looking as good as new , was reinstalled yesterday . Through the service has been really excellent and we would highly recommend the company to anyone looking to have new sash windows fitted .

Work completed: 2 Apr 2024

Professional and great communication

We asked the Sash Window Workshop to provide a quote for secondary double glazing for an upstairs window due to increased traffic noise. The sales visit was very informative and helpful and at no point did it feel like we were being given a hard sell. It was recommended that we instead replace our window with a double-glazed option made to match the one being replaced but with sufficient gap and additional acoustic glass. Throughout the process of survey, manufacture and the lead up to installation, communication was excellent and always polite and friendly. We were helped to find a scaffolding company, and on the day of installation, the fitters arrived promptly and took care of our home, working carefully and cleaning up afterwards ( not a great deal required but it was appreciated). The window is now in, looks perfect and provides a huge improvement in noise. I can't recommend them highly enough. Extremely well made windows in keeping with our house.

Work completed: 29 Jan 2024

Excellent

Excellent service and beautiful windows installed. We’ve recommended this company many times and numerous friends and neighbours have used them too and have also been delighted.

Work completed: 5 Jan 2024

Victorian bay windows replacement

We had the original 1850s bay windows on our house replaced and the fifty year old secondary glazing removed. Communication between the company and us was efficient, the survey was thorough and the installation went smoothly. Plenty of dust sheets were provided and the installers were pleasant and hard working. We are very pleased to now have windows we can open easily. The rotted sills were also replaced and the windows look great both inside and out blending well with windows which were not replaced.

Work completed: 1 Dec 2023

Excellent and Professional Service

The company replaced four sash windows for us. We were impressed by the professionalism throughout from the initial advice on options to the carrying out of the work. Everything happened as it should and when it should. We can highly recommend this company.

Work completed: 15 Aug 2023

Excellent Quality and Service

We recently replaced our traditional Edwardian, single-glazed sashes with like for like double glazed equivalents. Prior to the installation, I visited the Sash Window Workshop to have a look around and was extremely impressed with the setup and was not disappointed with the quality of the product when it was delivered and installed. The installers were professional, courteous and polite at all times and the aftercare impeccable. When some slight issues arose (mostly due to user naivety) a member of staff was dispatched promptly to deal with them. Overall - Impressed, I would have no hesitation in recommending the company or the product.

Work completed: 24 May 2023

Excellent work done by nice people

The Sash Window Workshop were professional and helpful at all stages from our initial inquiry to completion. The job was tricky, fitting new double-glazed draught-proofed sashes into existing frames and required an extra visit which was carried out promptly. We are very pleased with the results.

Work completed: 4 Jan 2023

The Sash Window Company

The whole process of doing business with the Sash Window Workshop has been totally professional and efficient. Every step has occurred as and when described. From the salesman, Joe Parkinson’s visit, to the installation by Ryan and Attila with their team. Everything has gone smoothly. The product appears to be really good quality and the installation, swift and efficient with such attention to detail, safety concerns and impeccable tidying up - the whole experience painless and the result, beautiful. I am sure we can already see, feel and hear the benefits. Also the patience required while the grinding machinations of the (ridiculously unnecessary) Kensington and Chelsea planning department resolved to grant permission. Thank you for sticking with me! So, in conclusion, five stars all round for every aspect of the Sash Window Workshop’s work. Plus a special note of thanks to the very skilled, Ryan and Attila - who were exemplary… Thank you for looking after me so well. I would have no hesitation in recommending the company to anyone and everyone.

Work completed: 29 Nov 2022

The BEST in the business

I can't speak too highly of The Sash Window Workshop and I implore you to use them if you are looking for new windows or a door. The reason I'm so effusive is that I used another company when I first moved into my new house to do the front windows. The Co which will remain nameless (unless you want to contact me) had a very impressive website and strong reviews but we felt very let down by the service. The windows themselves were good thank god. But the service was really lacking and the engineers were shocking. I'm making this clear because windows cost thousands of pounds and it's a scary commitment. And that feeling of being let down never leaves you. When I found Sash Windows Workshop it was to the front door and from the first meeting with Stav the front/salesman it was a delight to do business with them all. The surveyors, the engineers, everyone. Plus the door itself is a solid piece of art. A beautiful thing to behold. I was so impressed I got them to do my back windows and they've just completed another perfect job from start to finish. You cannot mess around when choosing a window company. These people are just so nice, so knowledgeable, so polite, so tidy. Plus they've all worked at the company for many years and you can tell they are all part of a family and respect one another. If you want the best, look no further. You will be very happy.

Work completed: 30 Sept 2022

Fantastic from start to finish

From the first phone call, site visit, measurement, planning of installation date and then having all the windows and a door replaced we have been so impressed with this company. All the way through we were fully informed and reassured that everything was going to plan, whether that was being sent insurance for our payments, times and dates or answering any questions we had, the response was always swift, professional and helpful. The standard of workmanship and quality of the double glazed sash windows and door is superb. The installation was smooth, every attention to detail was met and the rooms were left clean and tidy once completed. All the old windows, door and debris was taken away by the friendly calm installers. All they left us with was well fitted, smooth running brand new windows and a draft free, warmer, much quieter home. We highly recommend their work, customer service and quality at a reasonable price for such a high standard. Very impressed and thankful we found them.

Work completed: 17 Nov 2021