catflapfittersouthlondon.co.ukCatflap Fitter South London

North Kensington Catflap Fitter

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