thelondoncatflapcompany.comCat & Dog Flap Fitters

London Cat Flap Installation

Cat Flap Installation Services in N4 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 Cat & Dog Flap Fitters 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

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 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 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

Do you have questions ?

Do you have questions ?

Do you have questions that need an answer or require more information on our cat flap /dog flap fitting services that we offer?

We fit into cat flaps/dog flaps into Wood, Glass, Metal & Upvc windows and doors

You may just like to make an appointment for a home visit or then please contact us.

We are always happy to receive your pictures so we can offer an informed price prior to attending your home, so please feel free to use our whats app facility which will be answered if not straigth away normally within the working day.

Contact me
Reliable & professional fitters

Reliable & professional fitters

Fitting a cat flap or dog flap requires specialist tools and expertise. All our London cat flap fitters are fully qualified and trained in the latest tools, equipment and installation techniques as part of our comprehensive services.


Get a free quotation immediately over the telephone or via WhatsApp

What information do you need to accurately quote?

By providing a photo of the glass we can give you the exact price. If you are unable to provide a photo of the glass, then kindly provide some rough dimensions for the example measure edge of glass from left to right and top to bottom, this should give us enough information to provide you with an accurate price which we will confirm once on site and measure 100%.

Installation process

Frequently asked questions

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

By providing a photo of the glass we can give you the exact price. If you are unable to provide a photo of the glass, then kindly provide some rough dimensions. Please measure from edge of glass to edge of glass you can see left to right and top to bottom.

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. 

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.

Do You Fit Into Cavity Walls.

We DO NOT install through cavity walls; we recommend that you hire a professional builder for this type of installation.

Cat flap installation in a brick wall has many pitfalls; it is messy, expensive and time-consuming. there may be pipes or wires we can not see.

If this is your preferred route or only option you have for your home, we strongly advise you to consult with a qualified builder before considering installing a pet door through a wall, always ensure they have relevant building experience, qualifications, insurance and that they can comply with all building regulations. 

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

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 DualScan cat flap   Microchip Sure Flaps   Pet flap installation   Suppliers of cat flaps   Toughened safety glass
Services   Cat Flap Fitter   Cat Flap Fitting   Microchip Cat Flap Fitter   Dog Flaps   Cat Flap   Cat Flap in Glass   Cat Flap In Double Glazing   Cat Flap in UPVC panel   Cat Flap in wooden Door   cat flap fitters   Need a cat flap fitted   Sure Flap Cat Flap   Cat flap installers   cat flap Fitter In Double Glazing   Cat Flap Installation
Postcodes   N1   E16   N17   N9   NW1   E17   NW6   NW8   N19   N2   N16   E12   EN8   E13   EN9   N10   N22   EN3   EN4   EN6   N21   E8   N15   E15   EN7   E7   NW2   E1   E10   N4   E5   N14   NW4   EN1   E3   E6   NW10   NW7   N6   E9   E11   E4   EN2   N5   N3   NW5   NW11   N12   NW3   E18   NW9   N18   E2   EN11   EN10   E14   N8   N7   N11   EN5   N20   N13
Towns   Harringay   Flamstead End   Little Ilford   Finchley Central   Spitalfields   Winchmore Hill   Stonebridge   Holloway Road   Mile End Road   Enfield Chase   Bow Church   Mornington Crescent   Edmonton   Chingford   Kensal Rise   Fenton Ho.   Drayton Park   West Green   Palmers Green   Churchgate   Muswell Hill   Wanstead Park   West Hendon   Totteridge   Hackney Marshes   Commercial Road   Nazeing   Hackney   Stamford Hill   Hampstead Garden Suburb   Mill Hill East   Highwood Hill   Golders Hill Park   Highbury and Islington   West Hampstead   Broadley Common   Muswell Hill   Childs Hill   Bromley by Bow   Newington Green   Hoxton   Church End   Swiss Cottage   Kenwood House   Aldgate East   Shacklewell   West Finchley   Broxbourne   Cricklewood   Bowes Park   Temple Mills   Tottenham Hale   Hampstead   Stamford Hill   West Ham   Euston Square   Hornsey Rise   Aldersbrook   Lower Holloway   East India Dock Road   Trent Park   Southgate   Lower Edmonton   Canary Wharf   Devons Road   Custom House   Baker Street   Ponders End   Brondesbury   Haggerston   Kensal Green   Whitechapel   Cubitt Town   Silvertown   Holders Hill   Barnsbury   Cheshunt   Oakleigh Park   Finchley Road   Bowes Park   South Tottenham   Enfield   Old Ford   South Hampstead   Wrotham Park   Camden   Upper Clapton   Arkley   Cockfosters   Ridge   Waltham Forest   Marylebone   West India Quay   Plaistow   Rye Park   Regents Park   Camden Town   Clapton   St John's Wood   East Ham   Archway   Belsize Park   Hornsey   Upshire   Primrose Hill   Friern Barnet   Upton Park   South Woodford   St Pancras   Seven Sisters Road   Tufnell Park   Dollis Hill   Chalk Farm   Leytonstone   Hackney Wick   Shoreditch   Stratford Marsh   Highgate Wood   Islington   Essex Road   Park Royal   Holloway Road   Chingford Green   Kilburn   Victoria Park   Botany Bay   Stepney Green   Poplar   Abbey Road   Bow Road   Highgate   White Hart Lane   Upper Walthamstow   Millwall   Great North Way   Willesden Junction   North End   Tottenham   Highams Park   Islington   Arsenal   Southgate   Manor House   Oakwood   Fortune Green   Willesden   Gospel Oak   Regent's Park   Edgware Road   Wapping   Northaw   Alexandra Palace   South Quay   Harlesden   Waltham Abbey   Maida Vale   Shoreditch   Beckton   Tower Hamlets   Bethnal Green   Victoria Docks   Enfield   Canning Town   Gilwell Park   Woodside Park   Homerton   Hampstead Heath   Mudchute   Manor Park   Hackney   Hoddesdon   Alexandra Park   Copthall   Capel Manor   Lower Place   Balls Pond Road   Potters Bar   Pentonville   Somers Town   Totteridge and Whetstone   Waltham Cross   Golders Green   New Barnet   North Woolwich   Hendon   Dalston   Wood Green   New Southgate   Wanstead   Camden Lock   Hendon Central   South Hackney   Stratford   Canonbury   Grange Park   Lower Clapton   Shadwell   Caledonian Road   North Acton   Finsbury Park   Kensal Rise   Leyton Marshes   Hornsey Lane   Kingsland   Old Oak Common   Cuffley   Whetstone   Osidge   Mill Hill   Noel Park   Upper Holloway   Limehouse   Lower Nazeing   The Hyde   Bounds Green   Blackwall   Lea Bridge   Stoke Newington   Seven Sisters   Kentish Town   Hampstead Garden Suburb   Walthamstow Central   Coldharbour   Queen's Park   Dalston Junction   Goff's Oak   Cyprus   East Barnet   Forest Gate   Mile End   Stroud Green   South Mimms   Willesden Green   Hornsey Vale   Newham   Fortis Green   Bumble's Green   Crouch End   Clapton Park   Hale End   Higham Hill   Walthamstow   Euston   All Saints   Hailey   Kingsbury   Highbury   Plashet   Hadley Wood   Turnford   Island Gardens   North Finchley   Heron Quays   Neasden   Holloway   Spitalbrook   Blackhorse Road   Haringey   Wormley   Monken Hadley   Harringay   Stepney   Upper Edmonton   Pudding Mill Lane   Colindale   Newington Green   Palmers Green   London Arena   Turnpike Lane   Stonebridge Park   Hammond Street   Bow   Upton   Brent Cross   Lisson Grove   Colney Hatch   Cranley Gardens   East Barnet   Dartmouth Park   Snaresbrook   Rotherhithe   Church End   Sewardstone   Brondesbury Park   High Barnet   Kilburn Park   Chingford Hatch   Westferry   Forty Hill   Barnet   East Finchley   Finchley   Lea Bridge   Leyton   East India
Counties   Essex   Greater London   Hertfordshire
© 2026 thelondoncatflapcompany.com
Chat on WhatsApp