catflapfittersouthlondon.co.ukCatflap Fitter South London

Southfleet Dog Flaps

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