London Cat Flap Fitters

Need a New Cat Flap Installed in Your Home? - Do you now live in SE12

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

Postcodes

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

Towns

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

Counties

Essex   Kent   Buckinghamshire   Greater London   Hertfordshire
© 2026 catflapfitter.london