Cat Flap Installation Hillingdon | All Types of Cat Flaps InstalledHillingdon cat flap installation. Experts in fitting all types of dog and cat flaps. Installed into uPVC panels and double glazing. Call 01895 541308 now.·repairmywindowsanddoors.co.uk·Sep 14, 2025Cat Flap Installation Hillingdon | All Types of Cat Flaps Installed