Brompton Cat Flap Installation

Need a New Cat Flap Installed in Your Home? - Do you now live in Brompton SW7

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

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

Towns

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

Counties

Essex   Kent   Hertfordshire   Buckinghamshire   Greater London
© 2026 catflapfitter.london