www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Ashford Cat Flap Fitting

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