www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Pimlico Catflap

Cat Flap Fitting Services in SW1 Pimlico 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

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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

Postcodes   W13   SE2   SW7   W10   TW1   SW13   SE15   SE14   DA15   TW11   SE28   TW19   SE24   W14   BR1   DA16   SE12   SW12   W6   W9   SW16   SW14   SW19   SE6   SW17   SW2   DA3   SE25   SE5   DA11   SW3   DA5   DA9   W8   SW15   SE27   TW18   W1M   DA17   W2   SW10   SE23   BR8   W11   BR5   SE9   SE26   TW10   SW11   DA2   BR7   SE21   SW1A   TW12   SE11   DA12   TW8   SE3   TW15   BR4   W4   TW13   SW18   BR2   SW8   W12   SW5   SE7   TW5   TW17   DA10   SW6   SE1   SE16   SE22   SW20   SE8   TW7   W3   SE18   DA1   SE19   BR6   DA6   TW14   DA13   DA8   SE17   W7   DA14   SE20   SE4   TW16   TW3   W1   W5   SE10   TW9   SW9   SW1   SW4   BR3   TW4   SE13   DA4   TW20
Towns   Lane End   Leaves Green   Fulham Palace Road   Eltham   Norbury   Rocks Lane   Copse Hill   Balham   Streatham Common   Westbourne Park   East Dulwich   Goodge Street   Staines   Swanscombe   New Eltham   Kew Gardens   Brentford   Cromwell Road   Bushey Mead   Clapham Common   Lambeth   Shooter's Hill   Chiswick   Welling   West Heath   Ealing Broadway   Deptford   Tulse Hill   Bellingham   Grove Park   Warwick Park   Hawley   Hartley   Brockley   Foots Cray   Catford   Wandsworth Road   Bedford Park   Hyde Park   Canary Wharf   New Cross   Cooper's Hill   New Cross Gate   Crofton Park   Acton   Coldharbour Lane   Ladbroke Grove   Northfleet   Regent Street   Littleton   Greenwich   Green Street Green   Ranger's House   Betsham   Tottenham Court Road   Waterloo   St James's Park   Bean   Holland Park   Clapham South   Boston Manor   Deptford   Buckingham Palace   White City   Camberwell   Latimer Road   North Dulwich   Southwark   Notting Hill Gate   North Cray   Gunnersbury   Ham House   Well Hill   Westminster Abbey   East Acton   Queens Road   Hanworth   Chelsea   Ladywell   London Bridge   West Hill   Wimbledon   Richmond   Avery Hill   South Acton   Meopham   Luddesdown   Drayton Green   Bayswater Road   Longfield Hill   Osterley Park   Shepherds Bush   Lambeth   Honor Oak Park   Gloucester Road   Bayswater   Lambeth North   Nunhead   Hounslow East   Wandsworth Town   Stanwell Moor   Abbey Wood   Upper Norwood   Queensway   Stockwell   Hanger Lane   Rye Lane   Eden Park   Southfleet   Goldhawk Road   Thamesmead   Park Lane   Hammersmith & Fulham   Brixton   Brompton Road   Charlton   St Paul's Cray   Putney Bridge   Marble Hill   Blackheath Park   Harvel   Hatton   Riverside   Hammersmith   Kennington   Colliers Wood   Hook Green   New Kent Road   Heston   Sutton at Hone   Ladywell   Soho   West Wickham   Loughborough Junction   Sole Street   Putney   Bushy Park   Royal Oak   Lambeth   Norwood   Putney Vale   West Dulwich   Lewisham   Woolwich   St John's   Edgware Road   Raynes Park   Thorpe   Great Portland Street   Teddington   Marylebone   Belvedere   Summerstown   Westminster   Southfields   Oval   Castlenau   East Wickham   Penge   Hythe End   West Ealing   Erith   Earlsfield   Bedford Park   City of Westminster   Singlewell or Ifield   South Lambeth   Cobham   Herne Hill   Mottingham   Wimbledon Common   Merton   Great West Road   Clapham Junction   Lower Sydenham   Orpington   Dulwich   Thong   Down House   Camer   Ham   Meopham Green   North Kensington   Southwark   Bexley   Hounslow West   Lee   Upper Sydenham   Bromley Common   Hounslow   Shepperton   Crystal Palace   Northfields   Keston   Hyde Park Corner   Old Kent Road   Vauxhall   Locksbottom   North Ealing   Boston Manor   Shorne   Clapham North   Hextable   Richmond upon Thames   Thamesmead   West Acton   Perry Street   Horseferry Road   South Wimbledon   Goldhawk Road   Green Street Green   Acton Green   Kensal Town   Crayford   Stamford Brook   Bostall Woods   Sands End   Longfield   Deptford High Street   South Street   Oxford Street   Westminster Bridge   Anerley   Westbourne Green   Ashford   Holland Park   Queen's Gate   Grove Park   Uxbridge Road   South Norwood   Hyde Park   Elephant & Castle   Coldblow   Blackheath   Mortlake   Lewisham   Victoria   Fulham   Wimbledon Park   Peckham Rye   Shorne Ridgeway   Farnborough   Downe   Slade Green   Crystal Palace   Wraysbury   Bermondsey   Westbourne Grove   Stone   West Kensington   Maida Hill   New Barn   Swanley   South Ealing   Clapham   Belgravia   Sidcup   Surrey Quays   Hampton   Crockenhill   Woodside   Istead Rise   Brook Green   Ealing   Horniman Museum   Honor Oak   Lee Green   Merton   Parsons Green   Barnes Bridge   Paddington   Elmers End   Shooter's Hill   Erith Marshes   Kensington Gore   Kingston upon Thames   Lancaster Gate   Beckenham   Tooting Graveney   Ladbroke Grove   Lavender Hill   Twickenham   New Ash Green   West Norwood   Greenhithe   South Darenth   Fawkham Green 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