London Cat Flap Installers

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

Postcodes

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

Towns

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

Counties

Hertfordshire   Greater London   Kent   Buckinghamshire   Essex
© 2026 catflapfitter.london