catflapfittersouthlondon.co.ukCatflap Fitter South London

Coopers Hill Need A Cat Flap Fitted

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