www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Warwick Avenue Cat Flap Fitter

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