London Cat Flap Fitters

Need a New Cat Flap Installed in Your Home? - Do you now live in E11

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

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

Towns

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

Counties

Buckinghamshire   Hertfordshire   Essex   Greater London   Kent
© 2026 catflapfitter.london