www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Bellingham Cat Flap Fitting

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