Havering Atte Bower Cat Flap

Need a New Cat Flap Installed in Your Home? - Do you now live in Havering Atte Bower RM4

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

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

Towns

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

Counties

Buckinghamshire   Essex   Greater London   Hertfordshire   Kent
© 2026 catflapfitter.london