London Cat Flap

Need a New Cat Flap Installed in Your Home? - Do you now live in SE22

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

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

Towns

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

Counties

Greater London   Hertfordshire   Essex   Buckinghamshire   Kent
© 2026 catflapfitter.london