Billingsgate Cat Flap In Glass

Need a New Cat Flap Installed in Your Home? - Do you now live in Billingsgate EC3

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

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

Towns

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

Counties

Buckinghamshire   Greater London   Kent   Hertfordshire   Essex
© 2026 catflapfitter.london