eastlondoncatflapfitter.co.ukEast London Cat Flap Fitter

Muswell Hill Dog Flaps

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