thelondoncatflapcompany.comCat & Dog Flap Fitters

London Cat Flap

Microchip cat flap installed in E1 - Get a free quote today

Works with your pet's existing microchip

Selective entry – any animal can exit. The microchip reader is located on the outside of the cat flap only.

Up to 12 months battery life (4 x AA batteries – not included). A low battery indicator will flash when the batteries need changing.

Stores up to 32 pet identities in memory. Remembers all registered cats even when the batteries are removed.

Manual lock stops your cat leaving or entering the house. Set to in-only to enable your cat to come indoors without being able to get out again.

Low battery indicator light flashes red when the batteries start running low giving you plenty of time to change them.

Works with all common identification microchips & RFID collar tags (not included). View our microchip compatibility checker below for peace of mind.

3-year warranty

Programme your cat's microchip at the touch of a button. Your cat's microchip is then permanently stored in memory

decoration image

 

Install the cat flap in a door, window or wall Accessories are available for window and wall installations

 

 

The cat flap unlocks when your pet approaches. It reads the unique code on your pet's microchip or collar tag

 

Intruder animals can't get in. The cat flap remains locked for unwelcome cats and wildlife

 

142mm (W) x 120mm (H)

This dimension is the smallest area of the cat flap that your cat will have to enter.

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

Do you have questions ?

Do you have questions ?

Do you have questions that need an answer or require more information on our cat flap /dog flap fitting services that we offer?

We fit into cat flaps/dog flaps into Wood, Glass, Metal & Upvc windows and doors

You may just like to make an appointment for a home visit or then please contact us.

We are always happy to receive your pictures so we can offer an informed price prior to attending your home, so please feel free to use our whats app facility which will be answered if not straigth away normally within the working day.

Contact me
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

Frequently asked questions

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 - 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.

It varies, but usually takes around 1 hour to install a cat flap in wood, UPVC, metal or a composite door, if it is a cat flap in glass or a double glazed unit, the glass will be toughened safety glass and usually take 3-5 working days to remanufacture and about 30 minuites to install again subject to type and style of door or frame.

We're afraid not as the glass is already toughened when you try to cut it and the glass would break into hundreds of thousands of pieces!

  1. We would arrange to visit your home or property at a convenient time to get an exact measurement of the current double glazed unit in the door, check what pattern you have and offer a like for like or an alternative if the glass is no longer manufactured.
  2. We would then cut 2 new pieces of 4mm float glass (plain or pattern of your choice) to the exact size as measured, cut a hole in both pieces of glass for the cat flap and then have the glass toughened. (What is toughened glass).
  3. Approximately 2-3 day later the cat flap glass will be ready to collect from the toughening plant.
  4. We will then create a sealed doubel glazed unit which will have the hole perfectly placed for the installation of the cat flap.
  5. We will then arrange a convenient time with you to replace your current double glazed unit with the new cat flap ready double glazed sealed unit.
  6. The cat flap is installed once at the property

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.

Just be prepared to be a bit more patient with older cats who may not have used a cat flap before. Use a food reward for your cat and try playing in close by so they get used to being nect to it. Leave the flap open so they can see outside as curiosity will entice them closer until they eventually go through it. 

No - The cat flap/catflap must be glass fitting and circular as it is very expensive to cut a square hole, although not impossible.

Cat flaps come with a kit that includes a paper template that guides you exactly where to drill. With the help of markings, drill a hole in to each corner of the template. Once you have done with drilling the holes, you can get the shape of your cat flap accordingly. These are great for wooden, UPVC/plastic and metal doors, but would recommend a professionaal for anything to do with glass.

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. 

Cat flap fitter near me | Professional cat flap installation | Cat flap fitting services | Cat flap installation expert | Local cat flap fitter | Cat door installer | Cat flap fitting specialist | Cat flap installation company | Hire cat flap fitter | Cat flap fitting services near me | Cat flap installation cost | Best cat flap fitter | Cat flap fitting for doors | Install cat flap in door | Cat flap fitting and repair | Custom cat flap fitting | Pet door installation services | Cat flap fitting for windows | Cat flap installation

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 Fitting   Microchip Cat Flap Fitter   Dog Flaps   Cat Flap   Cat Flap in Glass   Cat Flap In Double Glazing   Cat Flap in UPVC panel   Cat Flap in wooden Door   cat flap fitters   Need a cat flap fitted   Sure Flap Cat Flap   Cat flap installers   cat flap Fitter In Double Glazing   Cat Flap Installation
Postcodes   NW6   EN1   N22   N8   EN4   NW3   E16   NW1   N9   E1   NW8   N18   E3   N14   NW4   EN11   E5   N13   E14   EN7   E4   NW11   N11   N10   N17   EN3   NW2   N5   E6   N16   EN6   N7   E12   NW7   NW5   NW10   EN10   EN8   N12   EN9   N2   E7   E18   E10   E15   E11   N15   E2   N1   N3   E8   EN2   N6   N21   E13   EN5   N4   N20   E17   N19   E9   NW9
Towns   Shoreditch   Holloway   Haringey   North Woolwich   Hendon   Whetstone   South Quay   Homerton   Alexandra Palace   Finsbury Park   Highwood Hill   Arsenal   Alexandra Park   Cubitt Town   Palmers Green   Queen's Park   North End   Archway   Stratford Marsh   East Ham   Hampstead   Canning Town   Tower Hamlets   New Southgate   Leyton Marshes   St Pancras   Old Ford   Kilburn   Wormley   Stonebridge   Somers Town   Balls Pond Road   Upshire   Capel Manor   Canonbury   Bowes Park   Southgate   East India Dock Road   Church End   Willesden Green   Gospel Oak   Walthamstow Central   Belsize Park   Mudchute   Hale End   Bow Road   Whitechapel   Shadwell   Westferry   Cockfosters   Essex Road   Totteridge   Heron Quays   Brondesbury Park   Grange Park   Drayton Park   Ridge   Brondesbury   Fortis Green   Hadley Wood   Cheshunt   Wood Green   Hendon Central   Kingsland   Cuffley   Little Ilford   Newington Green   Ponders End   East Barnet   Lower Clapton   London Arena   Clapton   Churchgate   Manor House   Woodside Park   Chalk Farm   Euston   Mill Hill East   Lower Place   Abbey Road   Kingsbury   Harringay   Higham Hill   Harringay   East Barnet   Trent Park   Mile End Road   Palmers Green   Friern Barnet   Great North Way   Dollis Hill   Totteridge and Whetstone   West Finchley   Dalston   Canary Wharf   Camden Lock   Mill Hill   Maida Vale   South Hampstead   Kensal Rise   Hornsey   Bow Church   Hampstead Heath   Stroud Green   Holloway Road   Fenton Ho.   Chingford Hatch   Hackney   Wanstead   Park Royal   High Barnet   Barnet   Holloway Road   Swiss Cottage   Baker Street   Broxbourne   Devons Road   Chingford Green   Stonebridge Park   Bowes Park   Potters Bar   Upton   South Hackney   Hampstead Garden Suburb   Golders Hill Park   Brent Cross   Edmonton   Waltham Cross   Highbury and Islington   Enfield   Kensal Rise   Camden Town   South Woodford   Turnpike Lane   Pentonville   Manor Park   Church End   West India Quay   Island Gardens   Muswell Hill   Custom House   Hackney   Hampstead Garden Suburb   West Hampstead   Colindale   Kenwood House   Lower Holloway   Forest Gate   South Tottenham   Pudding Mill Lane   Dalston Junction   Primrose Hill   Hornsey Lane   White Hart Lane   Aldgate East   Harlesden   Hoxton   Copthall   Barnsbury   Leyton   Hoddesdon   Mornington Crescent   Lisson Grove   Upper Clapton   Oakwood   Bumble's Green   Noel Park   Bow   Kilburn Park   Golders Green   Spitalfields   Tufnell Park   Chingford   Upton Park   Lower Edmonton   Hornsey Rise   The Hyde   Muswell Hill   Broadley Common   Hailey   All Saints   Enfield Chase   Colney Hatch   Seven Sisters   North Finchley   Seven Sisters Road   Botany Bay   Highgate   Old Oak Common   Victoria Docks   Northaw   Shoreditch   Blackwall   Rotherhithe   Newham   New Barnet   Spitalbrook   Fortune Green   Marylebone   Stamford Hill   Finchley   Haggerston   Cricklewood   Gilwell Park   Highgate Wood   Turnford   Mile End   Temple Mills   Regents Park   Snaresbrook   Stepney   Upper Edmonton   Willesden   West Green   Cranley Gardens   Wapping   Waltham Abbey   Hackney Marshes   Goff's Oak   Upper Holloway   Wanstead Park   Tottenham Hale   Plaistow   Limehouse   Osidge   Winchmore Hill   Silvertown   Stepney Green   Bethnal Green   West Ham   Newington Green   Monken Hadley   Sewardstone   Finchley Road   South Mimms   Plashet   Bromley by Bow   Willesden Junction   Dartmouth Park   Walthamstow   Bounds Green   Lea Bridge   St John's Wood   Highbury   Coldharbour   Wrotham Park   Blackhorse Road   Stamford Hill   Regent's Park   Rye Park   Finchley Central   Highams Park   Arkley   Southgate   Tottenham   Hammond Street   East Finchley   Shacklewell   Lea Bridge   Oakleigh Park   Stoke Newington   East India   Aldersbrook   Euston Square   Enfield   North Acton   Clapton Park   Flamstead End   Caledonian Road   Hornsey Vale   Beckton   Poplar   Stratford   Lower Nazeing   Upper Walthamstow   Neasden   Hackney Wick   Crouch End   Islington   Victoria Park   Edgware Road   Kentish Town   Islington   Camden   Commercial Road   Holders Hill   Cyprus   Waltham Forest   Forty Hill   Millwall   Nazeing   Childs Hill   Kensal Green   Leytonstone   West Hendon
Counties   Hertfordshire   Greater London   Essex
© 2026 thelondoncatflapcompany.com
Chat on WhatsApp