Holders Hill Cat Flap Installation

Need a New Cat Flap Installed in Your Home? - Do you now live in Holders Hill NW4

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

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

Towns

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

Counties

Hertfordshire   Buckinghamshire   Greater London   Kent   Essex
© 2026 catflapfitter.london