eastlondoncatflapfitter.co.ukEast London Cat Flap Fitter

Pentonville Cat Flap Fitting

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