London Cat Flap Installers

Need a New Cat Flap Installed in Your Home? - Do you now live in RM9

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

Postcodes

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

Towns

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

Counties

Kent   Hertfordshire   Essex   Greater London   Buckinghamshire
© 2026 catflapfitter.london