Walworth Catflap

Need a New Cat Flap Installed in Your Home? - Do you now live in Walworth SE17

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

Postcodes

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

Towns

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

Counties

Greater London   Buckinghamshire   Essex   Kent   Hertfordshire
© 2026 catflapfitter.london