London Catflap

Need a New Cat Flap Installed in Your Home? - Do you now live in W12

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

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

Towns

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

Counties

Greater London   Hertfordshire   Essex   Kent   Buckinghamshire
© 2026 catflapfitter.london