Smithfield Catflap Fitter

Need a New Cat Flap Installed in Your Home? - Do you now live in Smithfield EC1

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

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

Towns

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

Counties

Greater London   Essex   Hertfordshire   Kent   Buckinghamshire
© 2026 catflapfitter.london