City Of Westminster Cat Flap In Double Glazing

Need a New Cat Flap Installed in Your Home? - Do you now live in City Of Westminster W2

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

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

Towns

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

Counties

Greater London   Hertfordshire   Kent   Buckinghamshire   Essex
© 2026 catflapfitter.london