London Catflap

Need a New Cat Flap Installed in Your Home? - Do you now live in SE18

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

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

Towns

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

Counties

Greater London   Essex   Hertfordshire   Kent   Buckinghamshire
© 2026 catflapfitter.london