
Cat Flap & Pet Door Installation
Install convenient and secure pet doors, expertly fitted to suit your home and your pets’ needs, allowing easy access without compromising on security.
Need your new cat flap or pet door fitted quickly — and to a professional standard? We install a wide range of pet access solutions into uPVC panels and glass, with a clean, tidy finish every time.
- Standard cat flaps and pet doors
- Microchip-operated cat flaps
- Wi-Fi-connected pet flaps
- Magnetic or selective-entry flaps
Where we fit your pet door
We install cat flaps and pet doors into a range of doors and panels, cutting each opening cleanly and finishing it properly:
- uPVC panels — commonly found in doors and conservatories.
- Double-glazed glass units — custom cut and toughened for a secure, lasting fit.
- Single-glazed glass windows — not generally recommended, but there are options available.
We also remove unwanted or old cat flaps and can supply and install replacement glass or uPVC panels to restore the door to its original appearance.
Pet door installation pricing
- From £170 + VAT — installation into uPVC door panels.
- From £240 + VAT — installation into glass (includes a new toughened unit).
All installations are carried out professionally, with a clean finish and a full explanation of how to use and maintain the flap.
Choosing the right cat flap
If your flap is going into glass, the hole must be cut round, so a glass adapter is essential for fitting a microchip cat flap. We need to know which cat flap you have ordered before we can order your glass, as the opening has to be cut to suit it.
Whichever flap you choose, please make sure it is:
- Suitable for fitting to double-glazed units up to 28mm thick.
- Suitable for outside use.
- Suitable for the size of your cat.
Please read all product information carefully. Any recommendations we make are based on our own good experience of fitting these flaps — we do not monitor manufacturers’ listings, so if a seller changes a product’s details or suitability we will not be notified.
Ready to get started?
Just send us a photo of your door or panel along with your chosen pet flap and some rough measurements, and we will advise on your options and guide you through the rest. Whether you are looking for a standard, microchipped, or magnetic pet door, we have the right solution to give your pets the freedom they deserve.
Frequently Asked Questions
Can you fit a cat flap into a glass door or window?
Can you fit a cat flap into a uPVC door panel?
Do I need to buy the cat flap myself?
What type of cat flap should I choose for a glass unit?
Can you remove an old cat flap?
Tailored solutions for all your window & door needs
Extra Security
Improve security with high security locks, tougher glazing and restricted keys providing you with peace of mind and reinforced safety.
View serviceRemove & Replace
If you have furniture, appliances or building materials to fit into your house. Temporary glass removal may be the option for you.
View serviceTilt & Turn Repair
We specialise in fixing Tilt & Turn windows. In all settings and all materials Tilt & Turn/Slide products
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