eastlondoncatflapfitter.co.ukEast London Cat Flap Fitter

Aldgate Dogflap

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