Brompton Cat Flap Fitters

Need a New Cat Flap Installed in Your Home? - Do you now live in Brompton SW3

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

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

Towns

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

Counties

Greater London   Essex   Hertfordshire   Kent   Buckinghamshire
© 2026 catflapfitter.london