www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Teddington Cat Flap Fitters

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