www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Bromley Catflap Fitter

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