eastlondoncatflapfitter.co.ukEast London Cat Flap Fitter

Upton Cat Flap

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