London Wall Cat Flap In Double Glazing

Need a New Cat Flap Installed in Your Home? - Do you now live in London Wall EC2

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   Catflap Fitter   Need a cat flap fitted   Microchip Cat Flap Fitter   Cat flap installers

Postcodes

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

Towns

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

Counties

Hertfordshire   Greater London   Buckinghamshire   Essex   Kent
© 2026 catflapfitter.london