London Cat Flap In Double Glazing

Need a New Cat Flap Installed in Your Home? - Do you now live in IG9

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

Postcodes

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

Towns

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