New Ash Green Cat Flap Installers

Need a New Cat Flap Installed in Your Home? - Do you now live in New Ash Green DA3

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

Postcodes

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

Towns

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

Counties

Greater London   Hertfordshire   Essex   Buckinghamshire   Kent
© 2026 catflapfitter.london