thelondoncatflapcompany.co.ukCat Flaps Fitted London

London Microchip Cat Flap

Cat Flap Fitting Services in W8 London and surrounding area's

We specialise in professional cat flap installations for a wide range of surfaces, including:

 Cat flaps installation in glass  upvc-door-panels-for-catflaps Glass door cat flap installation

Over 30 Years of Industry Experience

Call Us: 0208 098 2021
Email Us: sales@thelondoncatflapcompany.co.uk

Why Choose Us for Your Cat Flap or Dog Flap Installation?

  • Trusted Experts: Over 30 years of experience in the glass and glazing industry, with 15 years focused on pet door installations.
  • Wide Range of Surfaces: We fit flaps in UPVC, wood, composite, metal, and double-glazed units (including patio and French doors).
  • High-Quality Materials: Replacement UPVC panels are reinforced for durability. Double-glazed units are manufactured in-house for precision and quality.
  • Affordable Pricing: We keep costs low and pass the savings directly to you.
  • Experienced Team: With 6 trusted fitters installing over 200 cat and dog flaps monthly, you’re in safe hands.
  • Customer Satisfaction: Don’t just take our word for it—read our glowing reviews!

Popular Cat and Dog Flaps We Install

We’re experienced in installing a variety of flaps, including:

How We Work: Cat Flap Installation in Double Glazing

If you need a cat flap in a double-glazed unit, we’ll replace the glass with a new custom-made double-glazed unit. This process takes 3–5 working days from measurement to fitting. All units are manufactured at our factory to ensure the highest standards.

Contact us today 0208 098 2021 to discuss your requirements or to get a free, no-obligation quote!

Cat Flaps in Wooden Doors - Cat Flaps in UPVc Panels - Cat Flaps in Glass & Double Glazing - Dog Flaps

Reliable & professional fitters

Reliable & professional fitters

Fitting a cat flap or dog flap requires specialist tools and expertise. All our London cat flap fitters are fully qualified and trained in the latest tools, equipment and installation techniques as part of our comprehensive services.


Get a free quotation immediately over the telephone or via WhatsApp

What information do you need to accurately quote?

By providing a photo of the glass we can give you the exact price. If you are unable to provide a photo of the glass, then kindly provide some rough dimensions for the example measure edge of glass from left to right and top to bottom, this should give us enough information to provide you with an accurate price which we will confirm once on site and measure 100%.

Installation process
Sure flap video

Sure flap video

Discover how to program your cat's microchip into the SureFlap Microchip Cat Flap. Have some tasty treats on hand for your cat to make the process easier and follow the steps in this easy-to-follow video.

One of the most popular cat flaps 

With SureFlap microchip cat flaps being one of the most popular brands to buy today, we are delighted to be a recommended supplier and fitter for your ease of use. Most people will employ a company like ours if you are installing a cat flap into glass, double glazing, or a metal door.

The microchip cat flaps allow only your cat(s) into your property and will restrict unwanted visitors from neighboring homes.

Recommended Sure Flap Cat flap fitters in London are reachable on 0208 098 2021.

Watch video

What our customers say

Frequently asked questions

Yes - as cat flaps come in different sizes, models, automatic etc. it is best to talk to us first in order that you can ask all the questions you require answered on the most popular brands. We offer a selection of cat flaps and pet doors, we highly recommend that you take a brief look at the options prior to making a decision. We have added a link from our site to some of the most popular brands.

Do You Fit Into Cavity Walls.

We DO NOT install through cavity walls; we recommend that you hire a professional builder for this type of installation.

Cat flap installation in a brick wall has many pitfalls; it is messy, expensive and time-consuming. there may be pipes or wires we can not see.

If this is your preferred route or only option you have for your home, we strongly advise you to consult with a qualified builder before considering installing a pet door through a wall, always ensure they have relevant building experience, qualifications, insurance and that they can comply with all building regulations. 

No - The glass in the door should already be toughened and you can not cut toughened glass, so we will need to replace the unit (worth hanging on to the double glazed unit we take ut as should you move or need to put this back at a later date will save you some money).

Yes you can, if it is single or double glazed, then the glass will need to be replaced by an expoerianced glazier or glass company who can offer you a price for the replacement cost.

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By providing a photo of the glass we can give you the exact price. If you are unable to provide a photo of the glass, then kindly provide some rough dimensions. Please measure from edge of glass to edge of glass you can see left to right and top to bottom.

Areas we cover

4 way cat flap   Cat flap fitters   Cat Flap In Double Glazing   Cat Flap In UPVC Door   Cat Flap in Wooden Door   Cat flap patio door   Cat flap single glass door   Dog flaps   Double glazed door   Gallery   Get in touch   Glass patterns   How to link a Microchip Sure Flap   How to train a cat to use a cat flap   Microchip DualScan cat flap   Microchip Sure Flaps   Pet flap installation   Suppliers of cat flaps   Toughened safety glass
Services   Cat Flap Fitter   Cat Flap   Dog Flaps   Cat Flap In Double Glazing   Double Glazing Cat Flap Fitter   Cat Flap Fitting   Microchip Cat Flap   Microchip Sure Flap   cat flap fitters   Cat Flap in Glass   Cat Flap in UPVC panel   Cat Flap in wooden Door   Need a cat flap fitted   Cat flap installers
Postcodes   W4   W8   W12   W2   W14   W5   W3   W1M   W7   W1   W13   W11   W9   W10   W6
Towns   Maida Hill   Oxford Circus   Ealing Broadway   Uxbridge Road   Marylebone   Westbourne Park   High Street Kensington   Acton   Westbourne Green   West Acton   Warren Street   Bond Street   White City   Chiswick   Ravenscourt Park   Kensington   Gunnersbury   South Acton   Barons Court   North Ealing   Olympia   Shepherds Bush   Regent Street   Chiswick Park   Marble Arch   Warwick Avenue   Warwick Park   Holland Park   Westway   South Ealing   City of Westminster   Elthorne Park   Lancaster Gate   Hammersmith   Ladbroke Grove   Kensington & Chelsea   Hyde Park   Brook Green   Great Portland Street   Mayfair   Piccadilly Circus   Kensal Town   Chiswick House   Paddington   Maida Vale   Goldhawk Road   Bedford Park   Latimer Road   East Acton   Stamford Brook   Boston Manor   Grove Park   Drayton Green   Marylebone   Great West Road   Notting Hill Gate   Northfields   West Ealing   Queensway   Ealing   Bedford Park   Hammersmith & Fulham   Westbourne Grove   Goldhawk Road   Bayswater   Paddington   Western Avenue   Oxford Street   Western Avenue   Holland Park   Hanwell   Fulham Palace Road   Acton Green   West Kensington   Acton Town   Turnham Green   Royal Oak   Edgware Road   Hanger Lane   Hyde Park   Hammersmith   Ealing   North Kensington   Soho   Bayswater Road   Goodge Street   Chiswick High Road   Notting Hill   Park Lane   Ealing Common   West Kilburn   Ladbroke Grove   Tottenham Court Road
Counties   Greater London
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