catflapfittersouthlondon.co.ukCatflap Fitter South London

South London Cat Flap In Double Glazing

Expert Cat Flap Fitters in BR1

Looking for expert cat flap installation in ? You've come to the right place!

Trusted Cat Flaps fitter Cat Flaps fitted Cat flaps installed South London

Why Choose Us?

  • Specialists in Cat Flap Installation: Glass, Wood, Metal, UPVC, Double Glazing, and Single Glazed Glass.
  • Years of Experience: Trusted professionals in glazing and window installation.
  • Versatile Fitting: We install cat flaps in doors, windows, UPVC panels, wooden doors, and metal doors.
  • Sureflap Recommended Installers: Endorsed by one of the leading brands in cat flaps.

High-Quality Materials

We only use toughened glass (5x stronger than regular glass) for all replacement double-glazed units. Whether clear or patterned, every unit comes with a guarantee for your peace of mind.

Why Wait? Let Your Cat Roam Free!

Does your cat need easy access indoors and outdoors? Contact us today at 0208 098 2021 for a fast and professional service.

No Hidden Costs, Just Honest Service

Professional Cat Flap Fitters in

let me in
Does your CAT need to get in or out? 
Then YOU need to contact US on 0208 098 2021

"We are not an emergency glazier masquerading as a cat flap fitter. We don't charge over inflated prices! We don't charge for estimates or call out fees. All you pay for is a job well done. If you can let the cat out and in for a couple of days we will endeavor to have your cat flap fitted within 48 hours of you contacting us!"

 

Cat Flaps in Wooden Doors - Cat Flaps in UPVc Panels - Cat Flaps in Glass & Double Glazing - Dog Flaps

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

What our customers say

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

Frequently asked questions

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

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).

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!

  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

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 Double Glazing   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 Sure Flaps   Pet flap installation   Suppliers of cat flaps   Toughened safety glass
Services   Cat Flap Fitter   Cat Flap Installation   Cat Flap Fitting   Catflap Fitter   Cat Flap   Need a cat flap fitted   Cat Flap In Double Glazing   Cat Flap in wooden Door   Cat Flap in UPVC panel   Cat Flap in Glass   Catflap   cat flap fitters   Dog Flaps
Postcodes   BR3   TW5   SW8   SW12   DA16   SW13   SE3   SW15   SE16   DA13   W13   TW1   SE27   TW7   SE17   SW14   SE6   TW16   DA17   SW11   W1M   W5   SE20   SE1   TW19   SE12   SE21   DA2   BR7   DA3   TW8   W14   BR6   SW1A   SE10   DA1   TW12   W9   TW9   BR1   TW17   DA8   SE18   DA5   DA12   SE9   W7   SE24   TW18   SW19   TW14   W11   W4   DA9   DA6   SE5   W6   W12   SE15   SW9   DA10   SW17   DA15   SW2   SW7   SW5   SE13   TW3   SE22   TW11   SE19   SE8   SW18   DA14   SW10   SW20   W10   TW10   SE2   TW15   SE25   SE4   SE28   SE11   BR4   TW13   SE7   W2   BR8   SE14   TW4   SW3   DA11   SW1   W3   SE26   W1   TW20   BR5   SW4   DA4   SW16   SW6   W8   BR2   SE23
Towns   Hampton   Hythe End   Goldhawk Road   Queens Road   Riverside   Vauxhall Bridge   Kingston upon Thames   Hounslow East   Hatton   Chalk   Notting Hill Gate   Holland Park   Crystal Palace   Ashford   South Norwood   Westminster   Elephant & Castle   Boston Manor   Hounslow   East Acton   High Street Kensington   Upper Halliford   Lambeth   Park Lane   Sunbury   Vigo Village   Kensington Gore   Woodside   Deptford   Peckham   Westminster Abbey   Western Avenue   Chislehurst   Penge   New Ash Green   Well Hill   East Dulwich   Kensal Town   London Bridge   Upper Tooting   Nine Elms   Regent Street   Stockwell   Knightsbridge   Brompton Road   Swanscombe   Fawkham Green   Sidcup   Gunnersbury   Westbourne Park   Betsham   Latimer Road   Oval   Elmers End   West Brompton   Queen's Gate   Grove Park   Upper Sydenham   St James's Park   Chislehurst Caves   Grove Park   Coldblow   Hextable   Bedford Park   Brook Green   Beckenham   Knockholt Station   Turnham Green   Lambeth   Locksbottom   North Kensington   Rye Lane   Tulse Hill   Goodge Street   Western Avenue   West Acton   Brompton   Raynes Park   Istead Rise   Clapham Common   Mottingham   Chelsea Embankment   Honor Oak   Fulham Palace Road   Hyde Park   Littleton   East Sheen   Borough   Swanley   Warwick Avenue   Marble Arch   Wimbledon Park   Green Park   Thorpe   Luddesdown   Slade Green   Lesnes Abbey   Piccadilly Circus   Hounslow   Lee   Ealing Broadway   Hanworth   New Cross Gate   South Acton   Shepherds Bush   Hook Green   Wandsworth Town   Ladywell   Syon House   Wandsworth   Cooper's Hill   Belgravia   Marylebone   Fulham Palace Road   West Kensington   Streatham Hill   Cromwell Road   Horniman Museum   Erith   Meopham Green   Westbourne Grove   Wilmington   Chelsea   Darenth   Chiswick High Road   Lewisham   Crystal Palace   Marylebone   Charlton   Westminster Bridge   Tooting Graveney   Barnes   Westbourne Green   Well Hall   North Dulwich   Warren Street   Bond Street   Greenhithe   Sutton at Hone   Bickley   Hither Green   Hammersmith   Tulse Hill   Lower Sydenham   East Bedfont   Streatham   Wimbledon   Gipsy Hill   Barons Court   Clapham   Isleworth   Kennington   Northfleet   Southfields   Sands End   Leaves Green   Harvel   Crofton Park   Bedford Park   Olympia   Laleham   Acton Green   Orpington   Southwark   Foots Cray   Buckingham Palace   Hounslow West   Drayton Green   Paddington   Horton Kirby   Abbey Wood   Haydons Road   Summerstown   Battersea   Deptford High Street   South Ealing   Camberwell   Coldharbour Lane   Putney Heath   South Bank   Sydenham Hill   Rotherhithe   Hanger Lane   Pratt's Bottom   Marble Hill   Belvedere   Richmond upon Thames   Blackheath   Ealing Common   Northfields   Cheyne Walk   Copse Hill   Brentford   Surrey Quays   Ladbroke Grove   Parsons Green   Stanwell Moor   Forest Hill   Acton Town   Rocks Lane   Stanwell   Thamesmead   South Kensington   Kensington   Queensway   Catford   Vauxhall   West Norwood   Ladywell   Furzedown   West Hill   East Wickham   South Darenth   Crockenhill   Tottenham Court Road   Thamesmead   South Wimbledon   Ham   Paddington   West Kilburn   Avery Hill   Earlsfield   Uxbridge Road   Dulwich   Culverstone Green   Brompton   Ealing   East Putney   Honor Oak Park   Green Street Green   Hounslow Central   Longfield Hill   North Ealing   Egham   Putney Bridge   Osterley Park   Hammersmith & Fulham   Nunhead   Chelsfield   Sloane Square   Pimlico   Bromley Common   Woolwich   Hawley   Walworth   Chiswick House   Docklands   Erith Marshes   Vauxhall   Earl's Court   Meopham   Victoria   Waterloo   Thong   Lambeth North   Roehampton   Bayswater Road   Lavender Hill   Westway   Bean   Lewisham   Tooting Bec   West Dulwich   Teddington   Southfleet   Mortlake   Eynsford   Heston   Hartley   Notting Hill   Feltham   Cottenham Park   New Kent Road   Southwark   Lambeth   Shorne   Boston Manor   Oxford Street   Hammersmith   Crayford   Dartford   Peckham Rye   Denmark Hill   Norwood Junction   Hyde Park   Loughborough Junction   Eden Park   Shooter's Hill   Norbury   Green Street Green   Brixton   Wimbledon Common   South Street   West Ealing   Bayswater   Lancaster Gate   Streatham Common   Ham House   Warwick Park   Bromley   Mayfair   South Lambeth   Hayes   Chiswick Park   Gloucester Road   Kennington   Balham   Ladbroke Grove   Bellingham   Castlenau   Barnes Bridge   Upper Norwood   Plumstead   Goldhawk Road   Chiswick   Bexleyheath   Eltham   Merton   Soho   Oxford Circus   Singlewell or Ifield   Norwood   Cobham   Ravenscourt Park   Deptford   St Mary Cray   Bushy Park   Greenwich   Hanwell   New Barn   Camer   Clapham Junction   Putney Vale   Gravesend   Stamford Brook   New Eltham   Colliers Wood   Brockley   Maida Vale   Lane End   Putney   East Dulwich   Lee Green   Bermondsey   Richmond   Merton   Staines   Clapham South   Tooting Broadway   Sydenham   Herne Hill   Perry Street   Acton   Canary Wharf   Wandsworth Road   Blackheath Park   White City   Maida Hill   Great West Road   Cromwell Road   Old Kent Road   Farnborough   Holland Park   Farningham   North Cray   Kidbrooke   Fulham   Kensington & Chelsea   Bermondsey   Richmond Park   Longfield   Bostall Woods   Chelsea   Edgware Road   Welling   Bushey Mead   West Heath   Southwark Cathedral   Keston   New Cross   Down House   Downe   Kew Gardens   Osterley   Horseferry Road   Shepperton   Ranger's House   Ealing   Wraysbury   Royal Oak   Kew   City of Westminster   Cranford   Shorne Ridgeway   Elthorne Park   Stockwell   Great Portland Street   Anerley   Clapham North   Newington   Shooter's Hill   Wandsworth Common   Stone   West Wickham   St John's   Bexley   Twickenham   St Paul's Cray   Sole Street   Hyde Park Corner   Fulham Broadway   Englefield Green
Counties   Greater London   Kent   Surrey   Berkshire
© 2026 catflapfittersouthlondon.co.uk
Chat on WhatsApp