Lee Green Cat Flap

Need a New Cat Flap Installed in Your Home? - Do you now live in Lee Green SE12

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

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

Towns

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

Counties

Greater London   Buckinghamshire   Essex   Hertfordshire   Kent
© 2026 catflapfitter.london