eastlondoncatflapfitter.co.ukEast London Cat Flap Fitter

Pudding Mill Lane Cat Flap In Wooden Door

Cat Flap Fitting Services in E15 Pudding Mill 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

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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

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