catflapfittersouthlondon.co.ukCatflap Fitter South London

Kennington Cat Flap In Upvc Panel

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