thelondoncatflapcompany.comCat & Dog Flap Fitters

Holders Hill Cat Flap In Upvc Panel

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