catflapfittersouthlondon.co.ukCatflap Fitter South London

Richmond Upon Thames Need A Cat Flap Fitted

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