www.catflapfittersouthlondon.co.ukCatflap Fitter South London

South London Cat Flap In Wooden Door

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