Lee did an excellent job on our very draughty Georgian sash windows. He is skilled, hardworking and considerate. We thoroughly recommend him.

Kind regards and Happy Christmas

Gay Clegg

We had just moved house and the sash windows were in serious need of refurbishment.  Lee brought calm to the chaos of moving home with his quietly confident personality.  He is very experienced, with an eye for detail, and considering every room in the house was affected, remarkably tidy.  Professional, friendly, quiet, tidy, what more can you ask.

Maggie and Peter – Felixstowe

Lee Upson has renovated, rebuilt and replaced numerous sash windows on my Grade II listed house and his work has always been absolutely first rate.  At all stages of the process, Lee and his team, have met my very high standards.  He works quickly and efficiently, creates minimal disruption and runs an exceptionally tidy site.  In addition, Lee is a pleasure to work with, is always punctual and offers very good value for money I would not hesitate to recommend him and his work to anyone.

Nick – Darmsden

We used Lee Upson for replacement and renovation of window sashes and sills.  We were very pleased with the quality of his workmanship and the effectiveness of the draught exclusion solutions he used.


Thank you so much for the fantastic work done repairing, draughtproofing and replacing the Sash windows.  They look great and have made a huge difference to the house and they now run so well.

Professional, friendly and a pleasure to have around the house.  Wouldn’t hesitate in recommending to anyone looking for a sash window expert.


Lee repaired fourteen sash windows, replacing rotten sills, adjusting and repairing frames with care and skill.  I would recommend his work without hesitation.


Excellent work that was professionally delivered, on-time and on a sensible budget.  I would happily use Lee again on any future jobs and I highly recommend him to anyone looking to refurbish their windows and doors.


Lee Upson had been personally recommended by the tradesman we had used before who had since retired.

We were very pleased with the recommendation and we would use Lee again without hesitation.

Lee is an excellent craftsman. He was very good at communicating what was required, the timescale and the likely cost for what proved to be a complex set of tasks.

Others who saw the work being done and the end results have commented how well it was done.

We remain very pleased and would strongly recommend Lee.

John – Bury St Edmunds

Upson Sash Windows replaced a number of window on my Victorian house. I was very impressed with the level of workmanship and honest attitude towards the works. They were the tidiest tradesmen I know!

John Baker BSc (Hons) MRICS