eastlondoncatflapfitter.co.ukEast London Cat Flap Fitter

Hornsey Lane Microchip Sure Flap

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