Hammond Street Dog Flaps

Need a New Cat Flap Installed in Your Home? - Do you now live in Hammond Street EN7

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

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

Towns

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

Counties

Essex   Hertfordshire   Buckinghamshire   Kent   Greater London
© 2026 catflapfitter.london