thelondoncatflapcompany.comCat & Dog Flap Fitters

Colindale Cat Flap

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