Holborn Viaduct Cat Flap In Glass

Need a New Cat Flap Installed in Your Home? - Do you now live in Holborn Viaduct EC1

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

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

Towns

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

Counties

Kent   Hertfordshire   Essex   Buckinghamshire   Greater London
© 2026 catflapfitter.london