Klis Joinery & Carpentry Ltd
Skills
- Window Fitters
- Wooden Sash Windows Installation
- Timber / Wooden Windows Installation
- Wooden Sash Windows Repair
- Windows Supply
- Double Glazing Installation
- Windows and Doors
Services
Customer Reviews
Write a review9.97 /10
Based on 13 reviews over the past 12 months
Quality of work
9.92
Reliability
10
Communication
10
Reviews (68)
10 Wooden Sash Windows Repair
Posted 4 days ago
Excellent work
Excellent sash window replacement in Kensington. Quality workmanship, professional service and beautiful results. Highly recommended.Verified reviewerJob location: SW610 Wooden Sash Windows Repair
Posted 21 April
Window repair
Sash window repair in Belsize Park. Quick ,tidy and done great jobJob location: NW310 Wooden Sash Windows Repair
Posted 23 March
Improved safety for tenants
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.Job location: NW110 Timber / Wooden Windows Installation
Posted 24 January
Replace sash window with double glazed window
Very professional and efficient service from start to finish. Reasonable prices and everything put in writing. Very pleasedVerified reviewerJob location: N19RAnnabel b10 Timber / Wooden Windows Repair
Posted 24 December 2025
Highly Recommend
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.Verified reviewerJob location: SW610 Double Glazing Installation
Posted 18 November 2025
Great windows
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!Verified reviewerJob location: N7
Photos
Company Info
Owner
Mr Besjan Hyska
Ltd Company
3 years on Checkatrade
VAT Registered
Yes: 493060295
Klis Joinery & Carpentry Ltd specialise in like-for-like timber sash window replacement for period and conservation properties across London.
We work with Victorian and Georgian homes, carefully replicating original sash windows while upgrading performance with slimline double glazing, draught-proofing systems, and traditional detailing.
Our service includes full sash replacement or sash renewal (retaining existing box frames where suitable), all manufactured from high-quality hardwood and fully finished for a clean, long-lasting result.
We focus on delivering work to a high standard, with attention to detail, clear communication, and minimal disruption to your property.
Areas covered include Camden, Hampstead, Highgate, Belsize Park, Kensington & surrounding areas.
This trade passed up to 12 Checkatrade vetting checks
Member since August 2023
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