catflapfittersouthlondon.co.ukCatflap Fitter South London

Eden Park Cat Flap In Wooden Door

Cat Flap Fitting Services in BR3 Eden Park 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

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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

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