www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Cobham Cat Flap Fitters

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