London Cat Flap Installation

Need a New Cat Flap Installed in Your Home? - Do you now live in RM1

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

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

Towns

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

Counties

Buckinghamshire   Kent   Hertfordshire   Essex   Greater London
© 2026 catflapfitter.london