Finsbury Catflap Fitter

Need a New Cat Flap Installed in Your Home? - Do you now live in Finsbury 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   Catflap Fitter   Need a cat flap fitted   Microchip Cat Flap Fitter   Cat flap installers   Catflap

Postcodes

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

Towns

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

Counties

Essex   Hertfordshire   Kent   Buckinghamshire   Greater London
© 2026 catflapfitter.london