Coldharbour Lane Cat Flap In Glass

Need a New Cat Flap Installed in Your Home? - Do you now live in Coldharbour Lane SW9

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   Need a cat flap fitted   Microchip Cat Flap Fitter   Cat flap installers   Catflap   Catflap Fitter

Postcodes

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

Towns

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

Counties

Hertfordshire   Kent   Greater London   Buckinghamshire   Essex
© 2026 catflapfitter.london