www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Rangers House Cat Flap In Upvc Panel

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