catflapfittersouthlondon.co.ukCatflap Fitter South London

Farnborough Cat Flap In Upvc Panel

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