www.catflapfittersouthlondon.co.ukCatflap Fitter South London

Lewisham Cat Flap In Double Glazing

Cat Flap Installation Services in SE13 Starting from £125

Affordable Cat Flap Fitting for Single Glazed, Double Glazed, Wooden, Metal, Patio Doors & Windows

Need a cat flap installation in Basildon or surrounding areas? We offer expert fitting services for all types of solid surrounds, including glass, wood, and metal. Whether it's a single glazed window, double glazed window, wooden door, UPVc door, metal door, or even a patio door, our skilled team provides professional cat flap fitting at competitive prices.

Contact Catflap Fitter South London today for a free quotation and expert advice!

Cat Flap into double glazing Cat flap installation in upvc raised panel rear door Cat flap into wooden door Cat flap into glass panel door - we had to remove mullion bar to accommodate cat flap

Cat Flap Installation Costs for Various Door Types in Lewisham

Looking to install a cat flap in your door? Here’s a breakdown of our professional cat flap installation costs based on door type. We handle everything from preparation to fitting, ensuring a secure and safe installation for your furry friend.

UPVC Door Cat Flap Installation Cost

  • Price: £125
    Our service includes cutting a precise hole in your UPVC door, preparing it for installation, and securely fitting the cat flap.

Wooden Door Cat Flap Installation Cost

  • Price: £125
    For wooden doors, we expertly cut and prepare the door for a cat flap, ensuring a clean and professional finish.

Metal Door Cat Flap Installation Cost

  • Price: £125
    Installing a cat flap in a metal door requires precision. We cut the hole and prepare the surface to install the cat flap seamlessly.

Half Glass Door (Single or Double Glazed) Cat Flap Installation Cost

  • Approximate Size: 60cm x 60cm
  • Price: £245
    We supply and fit a new piece of toughened safety glass or a custom-made double-glazed sealed unit. The glass is pre-cut to accommodate your cat flap, ensuring durability and safety.

Full Height Glass Door (Single or Double Glazed) Cat Flap Installation Cost

  • Approximate Size: 200cm x 60cm
  • Price: £325
    For full-height doors, we supply and fit a new pane of toughened safety glass or manufacture a double-glazed unit with a cut-out for the cat flap.

Sliding Patio Door Cat Flap Installation Cost

  • Price: Subject to exact size
    We handle cat flap installations for sliding patio doors, customizing the process based on the door’s size and material. Contact us for a precise quote.

Why Choose Us for Cat Flap Installation?

  • Expert installation for UPVC, wooden, metal, and glass doors.
  • High-quality materials, including toughened safety glass for all glass installations.
  • Competitive pricing and professional service.

Contact us today to schedule your cat flap fitting in Lewisham or request a personalized quote!


  

Possible Additional Charges for Window & Glass Services

Leaded Windows
If your windows feature leaded glass, there will be an additional charge. We offer expert matching of your new glass, window, or door to ensure it closely replicates the original design. Prices for leaded windows are available upon viewing the job. For example, a 60cm x 60cm leaded window will incur an extra charge of £70.

Georgian Bars in Double Glazed Units
For properties with Georgian bars in their double-glazed windows, we provide a like-for-like remanufacture, perfectly matching the bars, height, and overall appearance. This ensures consistency across all your windows. The price for this service will be confirmed based on the size and specifics of your units. For instance, a 60cm x 60cm Georgian bar window will cost an additional £70.

VAT Charges
Please note that all prices are subject to VAT, which will be added to the final cost.

Call Now for a Free Quote!
Looking for an affordable and professional glass or window service? Call us today for a free, no-obligation quotation over the phone. Contact us at 0208 098 2021.

Cat Flap Installation Starting at £125 + VAT
Looking to install a cat flap in your door or window? Our cat flap installation services start from £125 + VAT. Serving customers in the Lewisham area. Call 0208 098 2021 to schedule your installation today.

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