London Catflap Fitter

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

Postcodes

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

Towns

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

Counties

Hertfordshire   Kent   Essex   Buckinghamshire   Greater London
© 2026 catflapfitter.london