London Cat Flap

Need a New Cat Flap Installed in Your Home? - Do you now live in WC1

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   Catflap Fitter   Need a cat flap fitted   Microchip Cat Flap Fitter   Cat flap installers   Catflap

Postcodes

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

Towns

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

Counties

Greater London   Kent   Essex   Buckinghamshire   Hertfordshire
© 2026 catflapfitter.london