London Catflap

Need a New Cat Flap Installed in Your Home? - Do you now live in E2

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

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

Towns

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

Counties

Kent   Greater London   Essex   Buckinghamshire   Hertfordshire
© 2026 catflapfitter.london