London Cat Flap

Need a New Cat Flap Installed in Your Home? - Do you now live in WD1

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

Postcodes

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

Towns

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

Counties

Greater London   Kent   Hertfordshire   Essex   Buckinghamshire
© 2026 catflapfitter.london