London Cat Flap

Need a New Cat Flap Installed in Your Home? - Do you now live in EC2

Have you recently moved into a new home and need a professional cat flap installation service? Whether you're looking to install a cat flap in a wooden door or double glazing, our expert team can help. Contact us today for reliable and efficient cat flap fitting services!

cat flaps fitted  

Cat Flap Installation in London – Single Glazed, Double Glazed, Hardwood, and Patio Doors

With over 15 years of experience, we specialize in cat flap installation for all types of doors and windows in London. Whether it's a single glazed, double glazed, hardwood, or patio door, we’ve got you covered.

We fit cat flaps in all types of materials including glass, UPVc wood, metal, and more. Need a cat flap installed? Call us today 0208 098 2021 for an immediate quotation over the phone!

Services We Offer:

  • Cat Flap Installation in Single Glazed Doors & Windows
  • Cat Flap Fitting in Double Glazed Doors & Windows
  • Hardwood Door Cat Flaps – Perfect for both cats and dogs
  • Cat Flaps for Patio Doors – Including double glazed options

We understand that moving house or getting a new pet means needing a new cat flap. If you're tired of constantly opening the door for your cat or if your current glass is broken, we can replace your cat flap glass or install a brand new one.

Note: We do not install cat flaps through walls.

Whether you're dealing with a broken door, want to make your home more convenient for your new cat, or simply need a reliable solution, call us today at 0208 098 2021 for a free, no-obligation quote!
The Cats Door Man

Contact Us for Cat Flap Installation in London – Call Now at 0208 098 2021!

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

Choosing the right pet flap for your Pet

Choosing the right pet flap for your Pet

There are a variety of pet flaps available. Our most popular brands include Catmate, Staywelland Sureflap, available in the following types:

4 WAY PET FLAP
2 WAY PET FLAP
Infra-Red Collar Pet Flap
Magnetic Collar Pet Flap
RFID MICROCHIP PET FLAP

See more on the cat flap fitter page

What our customers say

How to train your cat or dog to use their new pet flap

Some cats will approach a cat flap with curiosity, while others may be a bit more wary. Here is five easy steps to help get your cat using its new cat flap.

Cold every time you have to get up and let the cat in or out - woken in the middle of the night - sound familiar, then its possibly time you fitted a cat flap/dog flap!

Click for step by step proven guide
How to train your cat or dog to use their new pet flap

Frequently asked questions

  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

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.

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).

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. 

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!

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.

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

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

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. 

Areas we cover

4 way cat flap   Cat flap fitters   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 fitters   Cat Flap Fitting   Cat Flap Fitter   Cat Flap   cat flap Fitter In Double Glazing   Cat Flap In Double Glazing   Cat Flap in Glass   Cat Flap in UPVC panel   Cat Flap in wooden Door   Cat Flap Installation   Dog Flaps   Cat flap installers   Catflap   Catflap Fitter   Need a cat flap fitted   Microchip Cat Flap Fitter

Postcodes

SE24   NW1   SW15   N12   EC2   N5   SE17   SE21   IG11   WC2   SE20   IG8   W7   RM1   W13   SE12   DA12   RM17   E1   RM10   W1M   W4   WC1   SE5   N9   N1   IG9   SE25   SE18   SW14   DA3   N14   SW5   SW17   EC3R   N19   SE2   RM12   N15   SE22   E13   EN2   SW1A   DA9   EN7   SE27   SW4   SE7   NW6   SE19   W8   N10   W5   W9   RM19   NW9   DA5   N4   NW10   SE11   EC1   E8   DA11   N11   SE8   E4   W2   EN4   N17   WD2   WD7   SW8   E15   SE14   IG2   N2   NW4   N8   E11   SW20   IG6   E14   W11   W1   RM16   SW10   IG3   SE28   SE15   DA15   E10   RM15   SW11   W6   SW2   WD5   RM8   RM3   RM9   RM4   N20   SE10   DA14   EN5   SE16   N6   E5   SW7   IG10   EN1   E2   E3   SW9   SE23   RM13   RM6   E9   W3   E17   RM14   EC4   E16   NW11   NW7   SE6   RM7   WD4   SW18   DA1   NW3   DA4   EN3   NW5   SW19   DA8   RM18   RM2   RM20   SW12   N22   EN8   SW13   EN10   N7   EN6   SW6   W14   RM5   E7   SE26   WD3   SW16   N16   SE1   EN9   DA10   N21   SE4   IG7   DA13   SW3   EN11   W12   N3   EC3   DA16   DA17   N13   WD6   SE9   SW1   NW8   IG1   WD1   N18   E12   DA6   DA2   SE13   NW2   W10   E18   E6   SE3

Towns

Billingsgate   Elstree   Singlewell or Ifield   Chelsea   Istead Rise   South Tottenham   Devons Road   Fulham Broadway   Blackfriars   Caledonian Road   Hammersmith   Chingford Hatch   East Barnet   Hackney   Stamford Hill   Lancaster Gate   Tooting Bec   Royal Oak   Brixton   Kenwood House   Westminster Abbey   Palmers Green   Flamstead End   Bond Street   Green Street Green   Aldenham   Hampstead Heath   St James's Park   Chiswick High Road   Stroud Green   Chiswick Park   Stratford Marsh   Holders Hill   Victoria Park   Thong   Baker Street   Cheshunt   Holborn   Northfleet   Abbey Road   Hornsey Lane   Streatham Hill   Limehouse   Tottenham   Vigo Village   Covent Garden   Lesnes Abbey   Abridge   Barnsbury   Silvertown   Clapton   Oxford Circus   Crystal Palace   Mansion House   Islington   New Barn   Tooting Broadway   Holland Park   Boston Manor   Lambeth North   Fleet Street   Brompton   Cyprus   Ranger's House   Waltham Abbey   Cottenham Park   Barons Court   Lambeth   Rye Lane   Muswell Hill   Whitechapel   Oakleigh Park   Kensal Rise   Shoreditch   Crouch End   Blackheath Park   Acton   Newington Green   Balham   Streatham   Rotherhithe   Park Royal   London Wall   Forest Gate   Upton Park   Heron Quays   South Norwood   Elephant & Castle   Spitalfields   Fulham Palace Road   Finchley Road   Alexandra Palace   Stepney Green   Horseferry Road   South Hampstead   Bexleyheath   Hook Green   Chelsea Embankment   Tulse Hill   Tulse Hill   Aldersbrook   Euston Square   Queens Road   Westbourne Grove   Bulphan   Blackwall   Tower Hill   Harold Hill   Anerley   Swiss Cottage   Welling   Well Hall   Slade Green   Camden Lock   Essex Road   Finsbury Park   Temple Mills   Sydenham   South Wimbledon   Aldwych   Chiswick House   Ridge   Fenchurch Street   Hammersmith   Walthamstow Central   Fenton Ho.   Kidbrooke   Bow Road   Creekmouth   Mill Hill East   Gunnersbury   Charing Cross   West Hendon   Broadley Common   Lambeth   Great North Way   Bermondsey   Holloway Road   Russell Square   City of Westminster   Plashet   Hanger Lane   Westferry   Bushey Heath   Crofton Park   Muswell Hill   Greenhithe   Lea Bridge   Wandsworth   Finsbury   Noak Hill   Vauxhall   London Arena   Hawley   Oxford Street   Camden   Finchley   Ladbroke Grove   South Hornchurch   Becontree Heath   Commercial Road   Elm Park   Shaftesbury Avenue   North Kensington   Tooting Graveney   Fairlop Waters   Wandsworth Common   Raynes Park   Southgate   South Kensington   St Lukes   Shorne   Woolwich   Mile End Road   Bermondsey   Lewisham   Passingford Bridge   Hanwell   Finchley Central   Stapleford Tawney   Aveley   Westbourne Park   Northfields   New Kent Road   Churchgate   Shenley   Nazeing   Canonbury   Havering   North Cray   Highwood Hill   Lower Sydenham   Kilburn Park   Victoria   West Kensington   Vauxhall Bridge   Edmonton   Clapham Common   Northaw   Huntonbridge   Stepney   Foots Cray   St John's   Goodge Street   Chigwell Row   Aldersgate   Hornsey Rise   South Quay   Elthorne Park   Manor Park   Nunhead   Harold Wood   Ladywell   Tower Hamlets   Bow Church   Brondesbury Park   West Brompton   Dollis Hill   Hornsey   West Hill   King's Cross   North Ealing   New Cross Gate   South Bank   East Dulwich   Sewardstone   Copthall   Southfleet   All Saints   Angel   Brook Green   Queen's Park   Clapton Park   Kensal Green   Lea Bridge   Great Portland Street   Mottingham   Fulham Palace Road   Walthamstow   South Oxhey   Abbots Langley   High Street Kensington   Longfield   Eltham   Strand   Little Ilford   White City   Stamford Hill   Gospel Oak   Grove Park   Kensal Rise   Seven Sisters   Wanstead Park   Stamford Brook   West Tilbury   Enfield Chase   Merry Hill   Cranley Gardens   Kingsbury   Coldblow   Mile End   Cranham   Belsize Park   Lower Holloway   Nine Elms   Bowes Park   Clapham Junction   Hampstead Garden Suburb   Plaistow   Borehamwood   Aldgate   Bournebridge   Hailey   West Kilburn   Leyton   Manor House   Marylebone   Highgate Wood   East Putney   Goff's Oak   North Ockendon   Enfield   West Hyde   Bayswater Road   Hale End   Islington   Goldhawk Road   Bean   Catford   Euston   Smithfield   Marks Gate   Sarratt   Meopham Green   Stoke Newington   Holborn Viaduct   Batchworth   St John's Wood   Sole Street   Pentonville   Hackney   Buckhurst Hill   Turnham Green   Lewisham   West Acton   Rye Park   North Stifford   Stockwell   Barnes   Queensway   Collier Row   Rainham   South Acton   Hackney Marshes   Paddington   Shenleybury   Victoria Docks   Mortlake   Edgware Road   Ilford   Haringey   Bow   Borough   Avery Hill   Maple Cross   Bexley   Pudding Mill Lane   Wandsworth Road   Charlton   The Hyde   Sidcup   Holborn   Primrose Hill   Hampstead Garden Suburb   Bedford Park   Bushey Mead   Shacklewell   Newham   Enfield   Barnes Bridge   Ludgate Hill   Kennington   Kennington   Barkingside   South Darenth   Parsons Green   East Ham   Cuffley   Grove Park   Wormley   Gloucester Road   Kensington Gore   Golders Hill Park   Hither Green   Furzedown   Broxbourne   Ealing   Willesden   Grange Hill   Upper Edmonton   Seven Kings   Dartmouth Park   Ealing Common   Woodford Green   Lambeth   Farningham   Woodford   Bethnal Green   Loughton   Tower of London   Upper Walthamstow   West Ham   Kensal Town   Romford   Barking & Dagenham   Gilwell Park   Willesden Junction   Plumstead   Regent Street   Erith   Chipperfield   Stone   Highams Park   Highbury   Kilburn   Rocks Lane   Chadwell St Mary   Chalk   Meopham   South Street   Rotherhithe   Cheapside   Harvel   South Lambeth   Hoddesdon   Archway   Lee Green   Brent Cross   Shepherds Bush   Regent's Park   Shoreditch   Peckham   Hyde Park   Crystal Palace   Camer   Hammersmith & Fulham   Barking   New Barnet   Clapham   Little Thurrock   Crayford   East India   Chingford Green   Brockley   Ponders End   Gravesend   Westminster   Olympia   Chingford   Leytonstone   Botany Bay   Shorne Ridgeway   Shooter's Hill   Rickmansworth   Streatham Common   Newington   Custom House   Sutton at Hone   Cricklewood   Old Oak Common   South Ockendon   Southwark   Kentish Town   Mornington Crescent   Lambourne End   Spitalbrook   Holborn   Upper Clapton   Lower Edmonton   Sands End   Baker Street   Bedford Park   Latimer Road   Honor Oak Park   West Dulwich   East Barnet   Upton   Wandsworth Town   West Finchley   Westminster Bridge   Becontree   Navestock   Ladbroke Grove   Horton Kirby   Green Park   Leicester Square   Mill Hill   West Hampstead   Homerton   Totteridge   Orsett   East Sheen   Grange Park   Stapleford Abbotts   Docklands   Gidea Park   Canning Town   Barnet   Church End   West Heath   Palmers Green   Buckingham Palace   Coldharbour Lane   Acton Town   Piccadilly Circus   Kingsland   Radlett   Bedmond   Cromwell Road   Neasden   Knightsbridge   Seven Sisters Road   Southwark   Stockwell   Canary Wharf   New Eltham   Cannon Street   Cromwell Road   Sloane Square   Norbury   Lower Clapton   Putney   Merton   Bank   Redbridge   Waterloo   High Holborn   Regents Park   Hornchurch   Western Avenue   Brompton Road   Cheyne Walk   Soho   Goldhawk Road   Darenth   Croxley Green   East Tilbury   Vauxhall   Westway   Warwick Park   Forest Hill   Deptford High Street   Waltham Cross   Grays   Tilbury   Battersea   Balls Pond Road   Edgware Road   Somers Town   Island Gardens   Woodside   Stratford   Moorgate   Haggerston   Canary Wharf   Surrey Quays   Farringdon   Wimbledon Common   Wapping   Arkley   Summerstown   Mayfair   Loughborough Junction   Herne Hill   Merton   Mudchute   Drayton Green   Notting Hill   Pimlico   Higham Hill   Denmark Hill   Totteridge and Whetstone   Paddington   Wimbledon Park   Lee   Lisson Grove   Friern Barnet   Bowes Park   Fawkham Green   Luddesdown   Great West Road   Monument   Old Ford   Purfleet   Dartford   Lower Place   Clerkenwell   Peckham Rye   Southgate   Notting Hill Gate   Hornsey Vale   Shoreditch   Tottenham Court Road   Bucks Hill   East Finchley   South Mimms   Whetstone   Warren Street   Havering-atte-Bower   Embankment   Rush Green   New Cross   East Dulwich   Blackheath   Wanstead   Harlesden   Colney Hatch   Wennington   Bushey   Marylebone   Marble Arch   Ealing   Turnpike Lane   Chenies   Waltham Forest   St Pancras   Bostall Woods   Ladywell   Lower Nazeing   Acton Green   Letchmore Heath   Colliers Wood   Southfields   Stonebridge Park   West Thurrock   Erith Marshes   North Dulwich   Chorleywood   New Ash Green   South Woodford   Hyde Park Corner   Marylebone   Brondesbury   Highbury and Islington   Clapham North   Kensington & Chelsea   Belgravia   Deptford   Hyde Park   West India Quay   Western Avenue   Church End   Childs Hill   West Ealing   Cobham   Stonebridge   Culverstone Green   North Finchley   Maida Vale   Wimbledon   Maida Vale   North End   Woodside Park   Honor Oak   Earl's Court   Cockfosters   Lavender Hill   Belvedere   Hammond Street   Warwick Avenue   Park Lane   Sydenham Hill   Newington Green   West Norwood   West Green   Chelsea   Bounds Green   Fortune Green   East Wickham   Bellingham   Bumble's Green   Shadwell   Penge   Millwall   Winchmore Hill   Watford   Elmers End   Southwark Cathedral   Monken Hadley   Brompton   Holloway Road   Hainault   Dalston Junction   Poplar   Snaresbrook   Broadgate   Heronsgate   North Acton   Ravenscourt Park   Wilmington   Horniman Museum   Thamesmead   Copse Hill   Upminster   Dulwich   Riverside   London Bridge   Hendon   Kings Langley   Hartley   Kensington   Hoxton   Clapham South   Lane End   Bromley by Bow   Cubitt Town   Chiswick   Gipsy Hill   Hampstead   Holland Park   Drayton Park   Maida Hill   East Acton   Swanscombe   Earlsfield   Upper Sydenham   Upper Tooting   Bloomsbury   Camberwell   Chandler's Cross   Fortis Green   Roehampton   Osidge   Abbey Wood   Chancery Lane   Upper Holloway   Harringay   Wood Green   Goswell Road   Queen's Gate   St Paul's   Betsham   Liverpool Street   Old Street   Green Street   Bank   Norwood   Bayswater   St Pancras   High Barnet   Eynsford   Trent Park   Colindale   Alexandra Park   Norwood Junction   Dagenham   East India Dock Road   Leyton Marshes   North Woolwich   Shooter's Hill   Hendon Central   Upper Norwood   Forty Hill   Aldgate East   Trafalgar Square   Ealing Broadway   Thamesmead   Barbican   Broad Street   Chalk Farm   Longfield Hill   Beckton   Golders Green   High Beach   Greenwich   South Hackney   Harringay   Highgate   Bishopsgate   Camden Town   White Hart Lane   Upshire   Putney Vale   Putney Heath   Castlenau   Walworth   Turnford   Oval   New Southgate   Westbourne Green   Tottenham Hale   Willesden Green   Dalston   Chigwell   Fulham   Woodford Bridge   South Ealing   Holloway   Coldharbour   Hackney Wick   Tufnell Park   Temple   Old Kent Road   Putney Bridge   Hadley Wood   Haydons Road   Oakwood   Potters Bar   Deptford   Batchworth Heath   Blackhorse Road   Arsenal   Capel Manor   Noel Park   Perry Street   Uxbridge Road   Wrotham Park

Counties

Essex   Greater London   Hertfordshire   Kent   Buckinghamshire
© 2026 catflapfitter.london