eastlondoncatflapfitter.co.ukEast London Cat Flap Fitter

West Finchley Catflap Fitter

Cat Flap Fitting Services in N3 West Finchley East 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: 0207 096 3749
Email Us: sales@eastlondoncatflapfitter.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 0207 096 3749 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

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

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

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

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
cat flap fitters   Cat Flap Fitting   Cat Flap Fitter   Cat Flap Installation   Catflap   Catflap Fitter   Cat Flap   Dog Flaps   Double Glazing Cat Flap Fitter   Cat Flap In Double Glazing   Cat Flap in Glass   Cat Flap in UPVC panel   Cat Flap in wooden Door   Sure Flap Cat Flap   Cat flap installers   Dogflap   cat flap Fitter In Double Glazing   Microchip Cat Flap   Microchip Cat Flap Fitter   Dog Flap Fitting In Double Glazing   Microchip Sure Flap
E13   RM3   E1   IG1   EN5   N3   IG8   N7   IG2   N8   RM5   EC2   RM13   E7   EN4   N11   IG7   E5   RM14   E11   RM17   N16   EC1   RM7   E2   N22   N20   E6   N2   EC4   RM19   N15   E10   E4   IG6   EN6   IG10   N1   N4   EC3R   N5   RM9   N17   RM15   RM18   EN1   N21   EN11   RM6   RM16   N14   EN9   RM2   RM4   IG11   E15   EC3   E14   E16   RM12   RM8   E17   N10   IG9   N6   E18   EN2   EN7   N13   E3   N18   E9   N9   E12   N19   RM10   N12   RM1   EN3   IG3   EN8   RM20   E8   EN10
Harringay   Drayton Park   Devons Road   Manor House   East Ham   Upper Holloway   Little Thurrock   Farringdon   West Tilbury   Whetstone   Kingsland   Cranham   Lea Bridge   Plaistow   Bishopsgate   Turnpike Lane   Finchley Central   Stroud Green   Dartmouth Park   Shoreditch   Totteridge and Whetstone   West Green   Enfield   Bethnal Green   Lower Edmonton   Island Gardens   Hornsey Rise   Bulphan   Highgate Wood   Muswell Hill   Holborn Viaduct   Marks Gate   Bow Church   Aldersbrook   Hornsey Lane   Stamford Hill   London Arena   Purfleet   Broadgate   South Ockendon   Collier Row   St Paul's   Seven Kings   North Woolwich   North Finchley   Chadwell St Mary   Southgate   Stratford   Seven Sisters   Turnford   Rush Green   Stapleford Tawney   Hampstead Garden Suburb   New Southgate   Bank   Capel Manor   Navestock   Friern Barnet   Upper Clapton   Millwall   Palmers Green   Blackfriars   Rye Park   Holloway   Barnet   Upton Park   Romford   Barking   Nazeing   West Thurrock   Leytonstone   Havering   Rotherhithe   Waltham Cross   Higham Hill   South Mimms   Chigwell Row   Poplar   Bromley by Bow   Upminster   Arsenal   Homerton   Woodford Bridge   Kenwood House   Upshire   Bank   Hornsey   Aldgate East   Clapton Park   South Hackney   Noak Hill   Aldgate   Stamford Hill   Abridge   Wrotham Park   Noel Park   London Wall   Tower Hamlets   Pentonville   Seven Sisters Road   West Ham   Fairlop Waters   Tower of London   Highbury   Tilbury   Colney Hatch   Lower Clapton   Mile End   South Tottenham   Chingford   Upper Edmonton   Broxbourne   Mansion House   Winchmore Hill   Becontree   Fleet Street   Stoke Newington   Hornsey Vale   Islington   Dalston Junction   Holborn   Old Street   West Finchley   Leyton Marshes   Creekmouth   Walthamstow   Plashet   High Beach   Newington Green   Barkingside   Balls Pond Road   Spitalfields   Blackwall   Upper Walthamstow   Redbridge   Canning Town   Ridge   Totteridge   Hackney   South Hornchurch   Cubitt Town   Hornchurch   East Barnet   Broadley Common   South Woodford   High Barnet   Highgate   Alexandra Park   Hoxton   Limehouse   Tower Hill   South Quay   Buckhurst Hill   All Saints   Wennington   Temple Mills   Islington   Dalston   Hadley Wood   Billingsgate   Barking & Dagenham   Tottenham Hale   Spitalbrook   Gidea Park   Barbican   Clerkenwell   Crouch End   Arkley   Shoreditch   Harold Hill   Tottenham   Finsbury   Bowes Park   Lambourne End   Orsett   Bournebridge   Elm Park   Goff's Oak   Cheshunt   Rainham   Enfield   Mudchute   White Hart Lane   Aveley   Stapleford Abbotts   Wapping   Pudding Mill Lane   Aldersgate   Smithfield   Oakwood   Osidge   Bumble's Green   Barnsbury   Goswell Road   Lower Nazeing   East India   Hainault   Little Ilford   Highbury and Islington   Bow   Edmonton   Sewardstone   Finchley   Canary Wharf   Newham   Heron Quays   Flamstead End   Potters Bar   Chingford Hatch   Fenchurch Street   Silvertown   Hackney Wick   Monken Hadley   Cheapside   Southgate   Haggerston   Broad Street   Woodford Green   Harringay   Ponders End   Shadwell   West India Quay   Cranley Gardens   Monument   Old Ford   Church End   Newington Green   Woodside Park   Custom House   Shoreditch   Oakleigh Park   Wanstead Park   East India Dock Road   Manor Park   Victoria Park   Wormley   Hale End   Ilford   Waltham Abbey   Stepney Green   Bow Road   Grange Hill   Walthamstow Central   Grays   Chingford Green   Highams Park   Canonbury   Whitechapel   Finsbury Park   Victoria Docks   Forty Hill   Muswell Hill   East Finchley   St Lukes   Trent Park   Mile End Road   Holloway Road   Chigwell   Clapton   Lea Bridge   Hoddesdon   Dagenham   Havering-atte-Bower   Hammond Street   New Barnet   Liverpool Street   Angel   Coldharbour   Churchgate   North Ockendon   East Tilbury   Woodford   Palmers Green   Loughton   Enfield Chase   Passingford Bridge   Lower Holloway   Tufnell Park   Leyton   Beckton   Ludgate Hill   Baker Street   Northaw   Blackhorse Road   Fortis Green   Bounds Green   Waltham Forest   Alexandra Palace   Haringey   Westferry   Gilwell Park   Wood Green   Snaresbrook   Commercial Road   Hackney Marshes   Essex Road   Cyprus   Botany Bay   Grange Park   Cuffley   Hackney   Becontree Heath   East Barnet   Harold Wood   Upton   Wanstead   Archway   Hailey   Shacklewell   Stratford Marsh   Bowes Park   Stepney   Cannon Street   Cockfosters   North Stifford   Highwood Hill   Holloway Road   Moorgate   Caledonian Road   Forest Gate
Essex   Hertfordshire   Greater London
© 2026 eastlondoncatflapfitter.co.uk
0207 096 3749 /
Chat on WhatsApp