London Dog Flaps

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

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

Towns

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

Counties

Kent   Essex   Greater London   Buckinghamshire   Hertfordshire
© 2026 catflapfitter.london