catflapfittersouthlondon.co.ukCatflap Fitter South London

Streatham Hill Cat Flap In Wooden Door

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