Window Hinge Repairs Clapham | uPVC Window Hinge RepairClapham window hinge repair. Timber, aluminium and uPVC window hinges repaired and replaced. Friction stays replaced. Call 020 7205 5121 for free quotation.·repairmywindowsanddoors.co.uk·Dec 2, 2025Window Hinge Repairs Clapham | uPVC Window Hinge Repair