Mile End Cat Flap Fitter In Double Glazing

Need a New Cat Flap Installed in Your Home? - Do you now live in Mile End E3

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

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

Towns

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

Counties

Greater London   Buckinghamshire   Essex   Hertfordshire   Kent
© 2026 catflapfitter.london