Your input is important to us. Please provide your valuable feedback. Here are some testimonials from our clients:

I used Windows Workshop to replace 9 sash windows and 2 casements windows in my Victorian home in Richmond . The advice and quality of manufacture is outstanding . Marek did a superb job .Dependable ,trustworthy , professional . Would highly recommend his service. Thanks

Date of Posting: 17 September 2019
Posted By: Steve J

Excellent work completed on my period building windows. Was able to work with me on clarifying my requirements and what I wanted, gave options witch non-pushy recommendations and completed the work to a great quality.
Very happy witch the work, found it reasonably priced compared to other quotes received, and Marek has delivered everything asked.

Date of Posting: 22 August 2019
Posted By: Jack Dance-Panas

Excellent, excellent service. Arrived when they said they would. Incredibly clean and tidy. They vacummed the front garden! Great job!, and very efficient. I would definietly use Marek again and highly recommend him and his team.

Date of Posting: 22 August 2019
Posted By: Alison Harvey

Our ~200 year old Listed chapel building needed its original glass arch windows tended to – using “like for like” materials.
Mark and his team were punctual, tidy, and very friendly and courteous – and their expertise and care showed as they worked tirelessly to restore our windows to their original state.
We are very happy with the work and would love to work with Mark again.
Highly recommended.

ate of Posting: 22 January 2017
Posted By: Mr Ray

Marek was an excellent craftsman and very sensitive to the needs of our Grade 2* Listed Building. He and his colleague worked extremely cleanly and efficiently, with minimum disruption – inside the apartment, or to the neighbours in whose grounds there had to be a temporary tower/scaffold erected. He finished the job in budget and on time.
We can thoroughly recommend him for complicated joinery and window work.

Date of Posting: 19 January 2017
Posted By: Stephen Matlin

Our 85 year old sash windows were looking very much worse for wear. Mark has now restored them and we are absolutely delighted.
Mark was very respectful and considerate, put dust sheets down everywhere (including over things hanging on the walls) and cleaned up after his work thoroughly. The quality of his work is very high – attention to detail in particular is excellent and he was very good at communicating what he was doing and why. We would without doubt use Mark for future work.

Date of Posting: 01 January 2017
Posted By: Olivia Cannon

Marek did an exceptional job and worked around the potentially bad weather. The job was completed to an excellent and superb standard and they left the place clean and tidy at all time. Each day they tidied away and kept our home usable and secure despite having to remove all of our 14 windows. Excellent service and workmanship with very reasonable fixed price from start to finish. Marek take such pride in his work and I can’t recommend him more highly and will definitely use them for any future work.

Date of Posting: 22 November 2016
Posted By: Stefan Salem

Marco and his team did a very good job to renovate and repaint a dozen of windows in my flat.
They were very professional, always on time and reliable. Overall the job seems very well done and of good quality.
I especially appreciated all the efforts they took to keep the flat clean and tidy every evening after they finished. I was expecting much more mess.
I would recommend them without hesitation to anyone looking to repaint or renovate old windows.

Date of Posting: 23 January 2016
Posted By: Olivier Guiavarch

Marco from the beginning came across as very professional & as someone with an eye for detail. We had all the windows of our grade 2 listed property restored, painted and drought proofed. He & his carpenters are very friendly, polite, fast & clean. There were no hidden charges. The finishing & craftsmanship of the windows were beyond our expectations. Outstanding work. Nothing was too much to ask. We have no regrets and would highly recommend Marco to anyone wanting high quality.

Date of Posting: 29 October 2015
Posted By: Bolu

Fabulous job on timber sash window refurbishment. Mark and team were very professional, efficient and left the rooms being worked in very clean and tidy afterwards. Very punctual and easy to contact. Great value for money. I’d definitely recommend Mark and Team.

Date of Posting: 22 January 2015
Posted By: Catherine Thorniley