eastlondoncatflapfitter.co.ukEast London Cat Flap Fitter

Collier Row Dog Flaps

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