Cat Flap Co.

    Composite Door Cat Flap Fitting

    Expert cat flap fitting for modern composite front and back doors. We carefully cut through the multi-layer construction — GRP, foam insulation and timber — without compromising your door's strength, security or weather resistance.

    Specialist Composite Door Installation

    Composite doors are built tough with multiple layers. Fitting a cat flap requires specialist tools and knowledge that most general handymen don't have. We've fitted hundreds of cat flaps in composite doors and deliver a clean, professional finish every time.

    • Preserves door strength & security
    • Specialist multi-layer cutting
    • Maintains weather resistance
    • Professional, clean finish
    • SureFlap, PetSafe & Closer Pets compatible
    • Prices from £80 (fitting only)
    Cat flap installed in a composite front door

    Composite Door Cat Flap FAQs

    Our Installation Services

    Glass Door Cat Flap FittingUPvc Door Cat Flap FittingWooden Door Cat Flap FittingBi-Fold Door Cat Flap FittingAluminium Door Cat Flap FittingWindow Cat Flap FittingPatio Door Cat Flap FittingFrench Door Cat Flap FittingDog Door FittingMicrochip Dog Door FittingAI & Prey Detection Cat FlapsConservatory Cat Flaps

    Areas We Cover

    ManchesterLiverpoolChesterWarringtonStockportCreweMacclesfieldWirralWrexhamStoke-on-TrentStaffordHuddersfieldBradfordLeedsView all areas →

    Cat Flap by Door Brand

    Cat Flap in a Solidor DoorCat Flap in a RockdoorCat Flap in an Anglian DoorCat Flap in an Everest Door

    Composite Door Guides

    Advice

    Can You Put a Cat Flap in a Composite Door?

    Many homeowners worry that fitting a cat flap will damage their composite door. The good news is that with the right tools and experience, it's perfectly safe. Here's everything you need to know.

    How-To Guides

    How to Replace an Old Cat Flap Without Damaging Your Door or Glass

    Start by measuring the existing hole, not the old flap. Most standard cat flaps use a 170mm circular cut-out, so a like-for-like swap is straightforward. If the new flap is larger you can enlarge the aperture in uPVC, composite, wood and aluminium — but never in glass, where a new pre-cut toughened panel is the only option.

    Advice

    Cat Flaps and Home Insurance: Will a Cat Flap Affect Your Policy?

    Worried that a cat flap will affect your home insurance? Here's what you need to know about cat flaps, security and insurance policies.

    Local Guide

    Cat Flap Fitter in Manchester: Professional Installation Near You

    Need a professional cat flap fitter in Manchester? We install microchip cat flaps into glass, uPVC and composite doors across Manchester and surrounding areas. Free quotes, 5-star reviews.

    Get a Free Composite Door Cat Flap Quote

    Send us a photo of your composite door for a fixed-price quote within 24 hours.

    Request Your Free Quote Call 07764 442054