catflapfittersouthlondon.co.ukCatflap Fitter South London

Kensington And Chelsea Cat Flap Fitters

Cat Flap Fitting Services in W14 Kensington And Chelsea South London and surrounding area's

We specialise in professional cat flap installations for a wide range of surfaces, including:

 Cat flaps installation in glass  upvc-door-panels-for-catflaps Glass door cat flap installation

Over 30 Years of Industry Experience

Call Us: 0208 098 2021
Email Us: sales@catflapfittersouthlondon.co.uk

Why Choose Us for Your Cat Flap or Dog Flap Installation?

  • Trusted Experts: Over 30 years of experience in the glass and glazing industry, with 15 years focused on pet door installations.
  • Wide Range of Surfaces: We fit flaps in UPVC, wood, composite, metal, and double-glazed units (including patio and French doors).
  • High-Quality Materials: Replacement UPVC panels are reinforced for durability. Double-glazed units are manufactured in-house for precision and quality.
  • Affordable Pricing: We keep costs low and pass the savings directly to you.
  • Experienced Team: With 6 trusted fitters installing over 200 cat and dog flaps monthly, you’re in safe hands.
  • Customer Satisfaction: Don’t just take our word for it—read our glowing reviews!

Popular Cat and Dog Flaps We Install

We’re experienced in installing a variety of flaps, including:

How We Work: Cat Flap Installation in Double Glazing

If you need a cat flap in a double-glazed unit, we’ll replace the glass with a new custom-made double-glazed unit. This process takes 3–5 working days from measurement to fitting. All units are manufactured at our factory to ensure the highest standards.

Contact us today 0208 098 2021 to discuss your requirements or to get a free, no-obligation quote!

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