Monken Hadley Cat Flap Fitting

Need a New Cat Flap Installed in Your Home? - Do you now live in Monken Hadley EN5

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

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

Towns

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

Counties

Hertfordshire   Essex   Greater London   Kent   Buckinghamshire
© 2026 catflapfitter.london