catflapfittersouthlondon.co.ukCatflap Fitter South London

South Lambeth Cat Flap

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