New Cross Cat Flap

Need a New Cat Flap Installed in Your Home? - Do you now live in New Cross SE14

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

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

Towns

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

Counties

Hertfordshire   Essex   Buckinghamshire   Greater London   Kent
© 2026 catflapfitter.london