London Catflap

Need a New Cat Flap Installed in Your Home? - Do you now live in E10

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   Catflap Fitter   Need a cat flap fitted   Microchip Cat Flap Fitter   Cat flap installers   Catflap

Postcodes

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

Towns

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

Counties

Kent   Greater London   Essex   Buckinghamshire   Hertfordshire
© 2026 catflapfitter.london