London Cat Flap Installers

Need a New Cat Flap Installed in Your Home? - Do you now live in RM2

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

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

Towns

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

Counties

Kent   Essex   Hertfordshire   Greater London   Buckinghamshire
© 2026 catflapfitter.london