www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Rocks Lane Cat Flap In Upvc Panel

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