catflapfittersouthlondon.co.ukCatflap Fitter South London

South London Cat Flap In Wooden Door

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