London Catflap

Need a New Cat Flap Installed in Your Home? - Do you now live in NW9

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

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

Towns

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

Counties

Hertfordshire   Greater London   Buckinghamshire   Kent   Essex
© 2026 catflapfitter.london