www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Brompton Road Cat Flap Installation

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