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  • Writer's pictureSwift Glazing LTD

Cat Flap Installition

Updated: Jan 3, 2021

As a specialist Cat Flap Fitter, we are servicing the whole of London and Greater London too. Fulfill your Pet’s Urge for exploration with Cat Flap installations. Our Cat Flap and Dog Flap fitting services are very flexible and time-saving. We have years of experience fitting Cat flaps and dog flaps into any Glass doors, Solid doors, Double Glazed, Single glazed UPVC, Wooden doors, and Patio doors, all of our cat flap services are fully guaranteed.

Wouldn’t it be awesome if your cat could come and go with ease, without interrupted your sleep? Swift Glazing LTD has your best solution! Call us today for a free quote!



  • Are you frustrating to open the door to let your cat in at late night or inconvenient time?

  • Worried about your cat will be safe and inside during colder weather?

  • Your cats let out each evening to roam as they pleased while you worry and wait until your cats return home?

  • Have a plan for holidays and want peace of mind your cat is safe at home?

  • Do you like letting your cat outside?





Don’t worry we have a solution for all of them! Just Call Us Now! We will be there for your help!





Our Expertly Manufactured & Installed Process includes 4 Exclusive Steps:


Step 1: Select the Perfect Cat Flap for Your Cat


Choosing the right cat flap is essential for your pet’s safety. Our 4-way cat flap and microchip cat flap are the most secure solution that only provides easy access for your pet but also keeps out unknown pets. As a cat lover, we understand that pet’s safety is so important. Our dedicated service of experienced cat flap fitters makes sure a perfect cat flap installation and your pets remain safe.


There are 2 main types of Cat Flap that we fit:


4 Way Cat Flap: Includes Completely Locked, Opened both directions, In Only, Out Only.

Microchip Cat Flap: Our microchip cat flap works quietly and recognizes your pet’s ID Chip. It provides your cat with exclusive access and a secure environment.


Step 2: Measuring and Cutting the Glass


For noting the glass measurements, we will arrange a meeting to suit you to come and note precise measurements. Our expert glaziers can fit cat flaps in single or double glazed doors, as well as UPVC or wood panels. For installing cat flap into the glass it is important to order a new double glazed unit, existing double glazed units (DGU) can’t be cut without destroying the seal.


This means that you need to measure, create and fit a new DGU, made specially to have a hole for a cat flap to be fitted. The cat flap fitters in London use the latest tools to neatly cut a hole with precise dimensions and sealed before installation. We can provide cat flap installation anywhere indoors or windows. Don’t hesitate to contact us and book your service!


Step 3: Installation of the New Glass


After manufacturing, we will make an appointment to suit you to remove the existing glass pane and install the new glass pane, fitting the cat flap in the meantime which normally takes 30 min.



Learn more about our Cat Flap Service with this FAQ


Q: Which types of cat flaps can we install?

A: Each cat flap fitter at Swift Glazing LTD has the experience of installing cat flaps and is dedicated to providing a quality service.

We offer these following pet door types:

4 Way Cat Flap

Microchip Cat Flap


Q. Do you provide a dog flap fitting service?

A. Yes, if you have a new dog flap, we can install a dog flap in your door or window with precisely cut a hole.


Q. What is the average time to have my new cat flap installed/fitted?

A. Our installation process may take 30 min when fitting the flap in a wooden door or prepared double glazed unit.


Q: Why should I choose Swift Glazing LTD?

A: You can choose us because when you need professional Cat Flap Fitting

Genuine Family Run Glazing Company (not a call center)

Offer Competitive Prices

Free Unbeatable Quote

Quality Assured

Same Day Services

5Years of Guarantee

We cover the whole of London and Greater London too.


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