eastlondoncatflapfitter.co.ukEast London Cat Flap Fitter

Winchmore Hill Catflap Fitter

We are trusted cat & dog flap Installers in Winchmore Hill N21

Dog Flap Fitter East London Dog Flaps fitted Install cat Flaps in East London

Professional Cat Flap Installation for Glass, Wood, Metal, and UPVC in East London

Looking for expert cat flap fitting? We specialise in installing cat flaps in double glazing, single glazed glass, wooden doors, metal doors, UPVC panels, and more!

Why Choose Us?

  • Years of Experience: With extensive expertise in glazing and window installation, we deliver top-quality service every time.
  • Trusted by Sure Petcare: We are a recommended fitting company, ensuring your cat flap is installed to the highest standards.
  • Toughened Glass Guarantee: We only use 5x stronger toughened glass (clear or patterned) for all replacement double-glazed units, backed by a comprehensive guarantee.

Fast and Affordable Service

  • No emergency glazier fees or overinflated pricing.
  • Free estimates and no call-out charges—just honest, reliable service.
  • Cat flap installation within 48 hours of your call (if you can let the cat in and out for a few days).

Does your cat need easy access in and out? Contact East London Cat Flap Fitter today for professional, affordable cat flap fitting in East London!


Make life easier for you and your feline friend. Call us now!

Cat Flaps in Wooden Doors - Cat Flaps in UPVc Panels - Cat Flaps in Glass & Double Glazing - Dog Flaps

Cat Flap Fitted in UPVC Door
No Hidden Costs
Quality Workmanship
Quality Installation Guaranteed
Free Quote - No Obligation
4-Way Cat Flaps

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
Choosing the right pet flap for your Pet

What our customers say

See the work we've done

See the work we've done

Take a look at some of the work we have completed in your area:

Double Glazed Doors
Single Glazed Windows
Wooden Doors
UPVc Doors
Garage Doors
Fences & Gates

See gallery

Frequently asked questions

  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

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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.

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 can only offer our prices whish are below

A half panel door approx 60cm x 60cm would be £245 - £325 + Vat (£290) (clear glass - supplied and fitted subject to view)

A full height door panel approx 190cm x 60cm would be £325- £495 + Vat (£390) (clear glass - supplied and fitted subject to view)

if it has lead on the glass, a coloured glass or geogian bars, there would be an increase in the prices as above, this is why its best to send a picture and we can confirm the cost 100%

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!

Areas we cover

E7   EN11   N14   EC3   RM2   E3   E12   EN8   EN9   IG9   E16   N10   RM6   N20   EN1   IG11   E9   RM19   IG1   E10   N1   RM18   RM9   EN2   EN4   IG3   N8   RM4   E11   N11   RM8   RM17   E15   N7   N6   E1   N3   EC2   N18   N9   EN3   IG6   E13   N13   E2   N4   IG10   RM20   IG7   RM1   E18   N21   RM14   EC1   N12   EN6   EN5   E14   RM16   IG8   N2   RM10   N22   N16   RM13   E8   RM3   E4   E17   RM12   E5   IG2   RM5   EC4   N19   N15   EN10   RM7   RM15   N5   E6   EN7   EC3R   N17
Hornsey Rise   Navestock   Forest Gate   Lea Bridge   Broxbourne   East India   Shadwell   Highgate   Archway   Little Ilford   Cranham   Creekmouth   Walthamstow   Essex Road   Balls Pond Road   Shacklewell   Ilford   Upton   Smithfield   Baker Street   Rye Park   Newham   Cheapside   Kenwood House   Wanstead   Churchgate   Marks Gate   Victoria Docks   Hampstead Garden Suburb   Gilwell Park   Hornsey   Canary Wharf   Bishopsgate   Arsenal   Goswell Road   Bromley by Bow   Clapton   Rush Green   Church End   Manor House   Redbridge   Chigwell   Enfield Chase   South Mimms   North Woolwich   Muswell Hill   Stamford Hill   Clerkenwell   Bank   Aldersgate   High Barnet   North Finchley   Whetstone   Leyton Marshes   Limehouse   Pentonville   Stoke Newington   Clapton Park   Blackfriars   Finsbury   Ridge   Hainault   South Ockendon   Harringay   Botany Bay   Lea Bridge   Ludgate Hill   Devons Road   Nazeing   Plashet   Monken Hadley   Capel Manor   Lower Nazeing   Waltham Abbey   Barking & Dagenham   South Tottenham   Upper Edmonton   Coldharbour   Friern Barnet   Purfleet   Highwood Hill   Shoreditch   Havering   Higham Hill   Potters Bar   Fleet Street   Old Street   Waltham Forest   Fenchurch Street   South Hackney   East India Dock Road   Spitalbrook   Oakwood   Heron Quays   All Saints   Harringay   Islington   Silvertown   Palmers Green   Muswell Hill   Barbican   Millwall   Liverpool Street   Noak Hill   Grange Hill   Finsbury Park   Bumble's Green   Woodford Green   Broadgate   Mansion House   Billingsgate   Hoddesdon   Oakleigh Park   Poplar   Aveley   Bowes Park   Abridge   Cannon Street   Hammond Street   Monument   London Wall   Lower Holloway   Southgate   Holloway Road   Cranley Gardens   Plaistow   Noel Park   Rainham   Upshire   Blackwall   Tottenham   Loughton   Colney Hatch   Holborn Viaduct   Collier Row   Holloway Road   Bethnal Green   Sewardstone   Hornchurch   South Woodford   Turnpike Lane   Stamford Hill   Custom House   Barking   Bank   Romford   Broadley Common   Old Ford   White Hart Lane   St Lukes   Lower Clapton   Wapping   Rotherhithe   Trent Park   Woodside Park   Orsett   Whitechapel   Islington   Snaresbrook   Tottenham Hale   Newington Green   Blackhorse Road   Osidge   Alexandra Palace   High Beach   Broad Street   Passingford Bridge   Enfield   Hoxton   Bounds Green   Hailey   Bulphan   Tufnell Park   East Tilbury   Bow   Hornsey Vale   Finchley Central   Hackney Marshes   Hackney Wick   Lower Edmonton   Stratford Marsh   Hadley Wood   Shoreditch   Wanstead Park   Totteridge and Whetstone   Homerton   East Ham   West India Quay   North Ockendon   Victoria Park   Little Thurrock   Spitalfields   Dagenham   Tower Hamlets   Caledonian Road   South Hornchurch   Chadwell St Mary   Island Gardens   Elm Park   New Southgate   Upper Clapton   Manor Park   East Barnet   Barkingside   Aldgate   Leyton   Chingford Green   Arkley   Stapleford Abbotts   Mudchute   Harold Wood   Goff's Oak   Palmers Green   Highbury   Stapleford Tawney   Highams Park   Temple Mills   West Ham   Northaw   Fortis Green   Canning Town   Dalston   Stratford   Aldgate East   South Quay   Edmonton   West Thurrock   Cuffley   Newington Green   Shoreditch   New Barnet   Bow Road   Stepney   Westferry   Upper Walthamstow   Mile End Road   Upper Holloway   Turnford   Wormley   Alexandra Park   West Tilbury   Enfield   Woodford   Beckton   Southgate   Dartmouth Park   Bournebridge   Commercial Road   Leytonstone   Haringey   Drayton Park   West Finchley   Highgate Wood   East Finchley   Dalston Junction   Buckhurst Hill   Chingford Hatch   Chingford   Grays   Barnsbury   Haggerston   Cheshunt   Barnet   Hackney   Upminster   Tower of London   Mile End   Holloway   Kingsland   Aldersbrook   Fairlop Waters   Wood Green   West Green   Havering-atte-Bower   North Stifford   Becontree   Moorgate   Bow Church   Wennington   Tilbury   Crouch End   Stroud Green   Hornsey Lane   Hackney   Canonbury   Gidea Park   Forty Hill   Angel   Walthamstow Central   Farringdon   Lambourne End   Totteridge   Becontree Heath   Seven Sisters   Winchmore Hill   Seven Sisters Road   Chigwell Row   Woodford Bridge   Ponders End   Holborn   Stepney Green   Bowes Park   St Paul's   Cubitt Town   Upton Park   London Arena   Highbury and Islington   Grange Park   Cockfosters   Harold Hill   Finchley   Flamstead End   Waltham Cross   Tower Hill   Cyprus   Hale End   Wrotham Park   Pudding Mill Lane   Seven Kings   East Barnet