www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Furzedown Dog Flaps

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