Willesden Junction Cat Flap

Need a New Cat Flap Installed in Your Home? - Do you now live in Willesden Junction NW10

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

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

Towns

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

Counties

Greater London   Buckinghamshire   Kent   Hertfordshire   Essex
© 2026 catflapfitter.london