London Cat Flap Fitting

Need a New Cat Flap Installed in Your Home? - Do you now live in WD4

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

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

Towns

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

Counties

Kent   Buckinghamshire   Essex   Hertfordshire   Greater London
© 2026 catflapfitter.london