Cat Flaps in London (19)

Thinking about giving your cat a bit more freedom? A cat flap can make life easier for you and your pet, but fitting one isn’t always straightforward. From wooden doors to double glazing, every job comes with its own quirks.

What to expect from hiring a cat flap fitter in London

On Checkatrade, you’ll find tradespeople who’ve been checked before joining with reviews from real people. Whether you need a new cat flap installed, want advice on security, or need to know the cost of fitting a cat flap in glass, uPVC or a wall, you can get it sorted quickly.

Compare profiles, request a quote, or post your job and let us match you with the right cat flap fitter covering your local area.

Common jobs in London

• Fitting a cat flap in wooden doors
• Fitting a cat flap in uPVC doors
• Fitting a cat flap in glazed doors
• Fitting a cat flap in patio doors
• Fitting a cat flap in french doors
• Fitting a cat flap in external walls or windows

Average cost to fit a cat flap in London

• Wooden/uPVC doors: From £100 - £150
• Double glazing: £200 - £300 (requires a new glass panel)
• Walls: £150 - £250
• French or patio doors: From £250+

For more detail, see our cat flap installation cost guide.

Additional costs

• New glass panels
• Automated or microchip cat flaps
• Finishes to wall openings

What's included in a typical quote

• Supply and installation of the cat flap
• Preparing the space for installation
• Sealing and finishing

How long does it take to fit a cat flap?

Straightforward jobs can take under an hour.

Glass or wall installations may take a few hours.

Qualifications to check for

• Public Liability Insurance
• Reviews from customers in your area
• Experience in fitting cat flaps into your door type and material

Cat flap installation in London: Homeowners vs renters

Homeowners

You’re free to decide where to put your cat flap, but it’s worth discussing options with your fitter to balance convenience with security. If you’re replacing glass, you’ll likely need a new pane made to measure. Keep paperwork and warranties for your records.

Renters

Always check with your landlord before going ahead. You’ll usually need written permission, especially for glass or uPVC doors. In some cases, your landlord may prefer you to fit a temporary panel that can be swapped back when you move out.

Emergency cat flap fitter in London

Accidents happen, from broken cat flaps to smashed glass panels. If you need urgent help, you can find emergency cat flap fitters in London to replace panels, secure doors, or fit temporary covers. Use our search tool to find immediate assistance in your area.

Find a cat flap fitter for the job you need in London

Checked cat flap fitters in London can help with:

• Installing a cat flap in wooden or uPVC doors
• Replacing glass to fit a cat flap in single or double glazed doors
• Cat flap installation in French or patio doors
• Fitting cat flaps in external walls or windows
• Upgrading to lockable, magnetic or microchip cat flaps
• Replacing or repairing damaged cat flaps

Post your job today and get quotes from cat flap fitters in London.