North Cornelly Cat Flap Fitting

Cat Flap Fitting Services in CF33 North Cornelly Cardiff 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: 02921 203249
Email Us: hello@cardiffcatflapfitters.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 02921 203249 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

Immediate quotation
Cat flaps in double-glazing
Experienced fitters
Trusted professional fitters
Specialist cat flap company
Local & reasonably priced

Sure flap video

Discover how to program your cat's microchip into the SureFlap Microchip Cat Flap. Have some tasty treats on hand for your cat to make the process easier and follow the steps in this easy-to-follow video.

One of the most popular cat flaps 

With SureFlap microchip cat flaps being one of the most popular brands to buy today, we are delighted to be a recommended supplier and fitter for your ease of use. Most people will employ a company like ours if you are installing a cat flap into glass, double glazing, or a metal door.

The microchip cat flaps allow only your cat(s) into your property and will restrict unwanted visitors from neighboring homes.

Recommended Sure Flap Cat flap fitters in Cardiff are reachable on 02921 203249.

Watch video
Sure flap video
How to train your cat or dog to use their new pet flap

How to train your cat or dog to use their new pet flap

Some cats will approach a cat flap with curiosity, while others may be a bit more wary. Here is five easy steps to help get your cat using its new cat flap.

Cold every time you have to get up and let the cat in or out - woken in the middle of the night - sound familiar, then its possibly time you fitted a cat flap/dog flap!

Click for step by step proven guide

Frequently asked questions

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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!

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.

No - The glass in the door should already be toughened and you can not cut toughened glass, so we will need to replace the unit (worth hanging on to the double glazed unit we take ut as should you move or need to put this back at a later date will save you some money).

No - The cat flap/catflap must be glass fitting and circular as it is very expensive to cut a square hole, although not impossible.

Yes you can, if it is single or double glazed, then the glass will need to be replaced by an expoerianced glazier or glass company who can offer you a price for the replacement cost.

  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

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Areas we cover

Postcodes   CF32   CF62   CF45   CF39   CF64   CF34   CF47   CF82   CF48   CF46   CF61   CF44   CF42   CF63   CF36   CF81   CF5   CF3   CF38   CF41   CF35   CF40   CF72   CF33   CF37   CF43   CF31   CF83   CF71
Towns   Maesteg   Porth   Kenfig   Penmark   Blaengarw   Nash   Glynogwr   Maes-y-cwmmer   Penybryn   Llanmihangel   Monknash   Ton-teg   Ely   Bedlinog   Pen-y-fai   Ystrad Mynach   Newcastle   North Cornelly   Llangan   Nant-ddu   Trecynon   Ewenny   Cwm-bach   Dyffryn   Colwinston   Llandaff   Betws   Pontyclun   Treforest   Rhondda   Llanrumney   Lower Penarth   Abergarw   Treharris   St Fagans   Maerdy   Cadoxton   Laleston   Llandough   Nant-y-moel   Glyntaff   Merthyr Vale   Pen-y-coedcae   Tonypandy   Rumney   Merthyr Tydfil   Talbot Green   Sigingstone   Aber Bargoed   Pontbren llwyd   Michaelston-y-Fedw   Ynysboeth   Treoes   Upper Boat   Llangeinor   Porthcawl   Tylorstown   Blacktown   Tonyrefail   Dinas Powys   St Mellons   Llansannor   Price Town   Caerphilly   Eglwys-Brewis   Vaynor   Llantrithyd   Cwm-parc   Abertridwr   Llandow   Thornhill   Clifynydd   Kenfig Hill   Tynewydd   Pentrebach   Castellau   Corntown   Ton-Pentre   Fochriw   Colcot   Deri   Peterston-super-Ely   St Nicholas   Trebanog   Treforest Ind. Est.   Cefn Cross   Cwmdare   Ogmore-by-Sea   Penrhiwceiber   Cwmaman   Pentre   Palmerstown   Castleton   Pontlottyn   Michaelston-le-Pit   Maendy   Caerau   Rhoose   Trealaw   Ferndale   Coedely   Llancarfan   St George's   St Bride's-super-Ely   Miskin   Hopkinstown   Marcross   Boverton   Groes-faen   Trehafod   Glan-llynfi   Gileston   Penrhys   Aberthin   Penderyn   Llwynypia   Beddau   Llangynwyd   Cogan   Porthkerry   Aberaman   Ogmore   Blackmill   Gelligaer   Pencoed   Llanblethian   Aberkenfig   St Mary Church   Penygraig   Marshfield   Ystrad   Penywaun   Hirwaun   Llanbradach   Rhigos   Sully   Llantwit Major   Blaencwm   Nantyffyllon   Penarth   Southerndown   Peterstone Wentlooge   Twyn-yr-odyn   Gilfach Goch   Pyle   St Donats   St Athan   Mawdlam   Troedyrhiw   Cefn-coed-y-cymmer   Llanharan   Llwydcoed   Pontycymer   Barry   Aberfan   St Hilary   St Andrews Major   Nottage   Llysworney   Bonvilston   Bryncae   Miskin   St Mary Hill   Nelson   Newton   Abercwmboi   Gilfach   Hengoed   Llanwonno   Llanharry   Llantrisant   South Cornelly   Trelewis   St Lythans   Rhydyfelin   Treherbert   Aber-llia   Ynyshir   Llanbethery   Tyle-garw   Llandough   Bridgend   Merthyr Mawr   Brynna   Bryncethin   Llanmaes   West Aberthaw   Craig Penllyn   Senghenydd   Blaenrhondda   Bargoed   Cowbridge   Ystradfellte   Coychurch   Abercynon   Glyncoch   Swanbridge   Heol-y-Cyw   Penllyn   Pont Rhyd-y-cyff   Wenvoe   Ynysybwl   Abercanaid   Coytrahen   Tre-groes   Caerau   Merthyr Dyfan   Pontypridd   East Aberthaw   Church Village   Brynmenyn   Flemingston   Mountain Ash   Rudry   Cross Inn   Broughton   Efail Isaf   Lavernock   Ochr-y-Mynydd   Pontsticill   Aber-nant   Pont y gwaith   Brynsadler   Cefn Hengoed   Pitcot   Llanilid   Garth   Clydach Vale   Llantwit Fardre   Aberdare   Coity   Wattstown   Ogmore Vale   Cymmer   Pendoylan   Began   Cefn Cribwr
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