London Cat Flap Fitter

Need a New Cat Flap Installed in Your Home? - Do you now live in E18

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

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

Towns

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

Counties

Essex   Kent   Buckinghamshire   Greater London   Hertfordshire
© 2026 catflapfitter.london