Our Services
Window Restoration
Expert sash and casement window restoration across Sidcup, Bexley and South East London — preserving the character of your home.
Free Quote TodayAbout
Timber Window Restoration in Sidcup & Bexley
At HandyNinja, we specialise in the restoration of original timber windows — particularly sash windows in period properties across South East London. Rather than replacing windows entirely, restoration is a cost-effective way to preserve the original character of your home while dramatically improving performance.
Our full restoration service covers everything from draught-proofing and repainting to sash cord replacement and glass upgrades. Every job is completed to the highest standard, with minimal disruption to your home.
What We Do
Our Window Restoration Services
Sash Window Restoration
Full restoration of original sash windows — new cords, weights, pulleys and a perfect finish.
Draught-Proofing
Specialist draught-proofing seals to eliminate cold air, reduce noise and lower energy bills significantly.
Stripping & Repainting
Full strip of old paint down to bare timber and repaint in any RAL colour with eco-friendly water-based paints.
Glass Replacement
Replacing cracked, broken or single-glazed panes with modern double glazing units.
Frame Repairs
Repairing rotted or damaged sections of window frames — restoring strength and appearance.
Hardware Replacement
Replacing old catches, stays, locks and hinges with quality new hardware for smooth, secure operation.
Our Work
Our Window Restoration Projects
Why Us
Why Choose HandyNinja?
- ✓Specialist timber window restoration in South East London
- ✓Sash window experts — cords, weights, pulleys
- ✓Professional draught-proofing and energy efficiency upgrades
- ✓Any RAL colour — eco-friendly water-based paints
- ✓Period and modern properties
- ✓Clean, tidy and professional service
- ✓Competitive pricing and free quotes
Coverage
Areas We Cover
Get a Free Quote Today
Contact us for a free consultation on your window restoration project.