www.catflapfittersouthlondon.co.ukCatflap Fitter South London

South Lambeth Cat Flap Fitter

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