London Cat Flap In Upvc Panel

Need a New Cat Flap Installed in Your Home? - Do you now live in RM3

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

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

Towns

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

Counties

Buckinghamshire   Kent   Essex   Greater London   Hertfordshire
© 2026 catflapfitter.london