catflapfittersouthlondon.co.ukCatflap Fitter South London

Brompton Road Need A Cat Flap Fitted

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