London Cat Flap In Upvc Panel

Need a New Cat Flap Installed in Your Home? - Do you now live in RM4

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

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

Towns

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

Counties

Essex   Kent   Buckinghamshire   Greater London   Hertfordshire
© 2026 catflapfitter.london