eastlondoncatflapfitter.co.ukEast London Cat Flap Fitter

Dalston Sure Flap Cat Flap

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