Chelsea Cat Flap Fitter

Need a New Cat Flap Installed in Your Home? - Do you now live in Chelsea SW10

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

Postcodes

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

Towns

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

Counties

Kent   Greater London   Essex   Hertfordshire   Buckinghamshire
© 2026 catflapfitter.london