Hampstead Garden Suburb Cat Flap In Double Glazing

Need a New Cat Flap Installed in Your Home? - Do you now live in Hampstead Garden Suburb NW11

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

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

Towns

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

Counties

Hertfordshire   Kent   Greater London   Buckinghamshire   Essex
© 2026 catflapfitter.london