London Cat Flap

Need a New Cat Flap Installed in Your Home? - Do you now live in DA15

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

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

Towns

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

Counties

Greater London   Essex   Kent   Hertfordshire   Buckinghamshire
© 2026 catflapfitter.london