eastlondoncatflapfitter.co.ukEast London Cat Flap Fitter

East London Double Glazing Cat Flap Fitter

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