Llysworney Cat Flap Fitter In Double Glazing

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