Gilfach Goch Cat Flap Fitter In Double Glazing

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