London Cat Flap

Need a New Cat Flap Installed in Your Home? - Do you now live in EN10

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

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

Towns

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

Counties

Hertfordshire   Kent   Essex   Greater London   Buckinghamshire
© 2026 catflapfitter.london