London Cat Flap Installers

Need a New Cat Flap Installed in Your Home? - Do you now live in EN3

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

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

Towns

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

Counties

Greater London   Hertfordshire   Kent   Essex   Buckinghamshire
© 2026 catflapfitter.london