London Catflap

Need a New Cat Flap Installed in Your Home? - Do you now live in DA10

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

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

Towns

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

Counties

Hertfordshire   Greater London   Essex   Buckinghamshire   Kent
© 2026 catflapfitter.london