London Cat Flap Installation

Need a New Cat Flap Installed in Your Home? - Do you now live in W11

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

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

Towns

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

Counties

Essex   Kent   Greater London   Buckinghamshire   Hertfordshire
© 2026 catflapfitter.london