London Dog Flaps

Need a New Cat Flap Installed in Your Home? - Do you now live in E6

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

Postcodes

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

Towns

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

Counties

Buckinghamshire   Greater London   Essex   Hertfordshire   Kent
© 2026 catflapfitter.london