Reviews

Excellent sash window replacement in Kensington. Quality workmanship, professional service and beautiful results. Highly recommended.

Sash window repair in Belsize Park. Quick ,tidy and done great job

Had window safety restrictors replaced at our property in Camden by Klis Joinery & Carpentry Ltd. Work was done quickly, neatly, and to a high standard. Everything feels much safer now. Would recommend.

Very professional and efficient service from start to finish. Reasonable prices and everything put in writing. Very pleased

Our sash window had broken while moving furniture in and I happened to come across klis' window service. We were grateful that he was able to respond quickly to our urgent need of repairs and he completed the window replacement swiftly and efficiently while making the repair look like the window never broke. I highly recommend this service if you need your windows replaced or repaired.

The team was very responsive, helpful, explained everything to us clearly and did the work promptly (and left the house cleaner than before). Would highly recommend!