www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Westminster Abbey Cat Flap In Glass

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