Blackheath Cat Flap Fitter

Need a New Cat Flap Installed in Your Home? - Do you now live in Blackheath SE3

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

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

Towns

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

Counties

Greater London   Essex   Kent   Hertfordshire   Buckinghamshire
© 2026 catflapfitter.london