catflapfittersouthlondon.co.ukCatflap Fitter South London

Queensway Cat Flap In Double Glazing

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