eastlondoncatflapfitter.co.ukEast London Cat Flap Fitter

Potters Bar Cat Flap

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