Chiswick House Catflap

Need a New Cat Flap Installed in Your Home? - Do you now live in Chiswick House W4

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

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

Towns

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

Counties

Hertfordshire   Greater London   Essex   Buckinghamshire   Kent
© 2026 catflapfitter.london