London Dog Flaps

Need a New Cat Flap Installed in Your Home? - Do you now live in IG2

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

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

Towns

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

Counties

Essex   Hertfordshire   Kent   Buckinghamshire   Greater London
© 2026 catflapfitter.london