catflapfittersouthlondon.co.ukCatflap Fitter South London

Kennington Cat Flap Fitting

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