London Cat Flap Fitter

Need a New Cat Flap Installed in Your Home? - Do you now live in RM8

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

Postcodes

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

Towns

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

Counties

Kent   Buckinghamshire   Hertfordshire   Greater London   Essex
© 2026 catflapfitter.london