catflapfittersouthlondon.co.ukCatflap Fitter South London

Gipsy Hill Cat Flap In Upvc Panel

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