www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Turnham Green Catflap Fitter

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