Peter Button
2 days ago
T came to urgently support us to repair leaking pipework great workmanship and fault finding problem solved, Salisbury heights
Read more
Carbon monoxide testing protects Adelaide families from a gas you cannot see or smell. Our gas fitters at Exceed Plumbing deliver licensed testing, gas leak detection and compliance checks right across the metro area.
Within
1 Hour Service*
Fixed Upfront Pricing
Fully Licensed & Insured
Guaranteed Workmanship

On call 24/7 across Adelaide
Carbon monoxide is a colourless, odourless, tasteless gas produced when fuel burns incompletely, so faulty heaters, cooktops or hot water units can release it undetected, making professional testing the only way to protect Adelaide homes.
Don't ignore these
Carbon monoxide poisoning often mimics common illnesses, so recognising these warning signs early can save your household from serious harm:
Persistent headaches, dizziness and nausea affecting several household members at the same time rank among the earliest red flags, since low-level carbon monoxide exposure is easily mistaken for the flu.
A healthy gas flame burns clean blue, so a lazy yellow or orange flame, or sooty black marks around an appliance, warns of incomplete combustion producing dangerous carbon monoxide indoors.
Heavy condensation forming on windows in a room with a gas heater or cooktop often indicates poor ventilation, which lets combustion gases including carbon monoxide accumulate indoors instead of escaping.
Pilot lights that repeatedly go out, or a gas flame that keeps flickering and failing to stay alight, often point to a ventilation or combustion fault worth investigating without delay.
Symptoms fading within hours of leaving the house, then returning once you are back inside, offer a particularly telling clue, because fresh air clears carbon monoxide from the bloodstream quickly.
Older gas heaters, unflued space heaters, cooktops and ageing hot water units carry the greatest risk, especially where they have never been serviced or sit in poorly ventilated Adelaide rooms.
No surprises, start to finish
A professional carbon monoxide test pinpoints unsafe appliances in one visit, so our licensed gas fitters check every fuel-burning unit:
Using calibrated analysers, our technicians measure carbon monoxide each gas appliance produces during operation, confirming whether your heater, cooktop or hot water system burns cleanly and stays within safe limits.
Beyond the appliances themselves, we inspect flues, vents and chimneys for blockages, corrosion or poor installation, since a compromised flue traps combustion gases inside rather than venting them safely outside.
After testing, we recommend where audible carbon monoxide alarms should sit for the best early warning, helping households from Burnside to Modbury add a reliable extra layer of home protection.
Where an appliance is unsafe, we make it safe immediately by isolating or shutting it down, ensuring nobody in the household is exposed to carbon monoxide while repairs are arranged.
Finally, we talk you through every reading and finding before leaving, showing clearly which appliances passed, which need attention, and what the safest next step is for your Adelaide household.



A few clear moments make a gas safety check worth booking, and acting on them prevents most carbon monoxide risks:
Buying or selling an Adelaide property is the ideal moment for a gas safety check, because buyers gain confidence while sellers learn whether every gas appliance is truly working safely.
Landlords should arrange regular gas safety checks for rental properties as a basic duty of care, protecting tenants from carbon monoxide and keeping documentation ready should any question ever arise.
Gas heaters, cooktops and hot water systems deserve regular testing as they grow older, and where wear is severe our gas appliance installation team can replace them safely and compliantly.
Family-owned, Payneham-based
When your family's safety is at stake, the team you rely on matters, and this is what sets us apart:
Facing a gas emergency, you need help fast, so our Adelaide team aims to reach your door within the hour, treating carbon monoxide and leaks as hazards that cannot wait.
Every gas safety inspection comes with a fixed price quoted for the whole job, not an hourly rate, meaning you know the full cost upfront with no hidden surprises later.
All gas work is carried out by our own fully licensed and insured team under South Australian licence 333997, never subcontracted, which means consistent quality and accountability on every job.
Backing our workmanship for good, our Lifetime Labour Warranty covers every repair we complete, so Adelaide households keep lasting confidence that their protection from carbon monoxide holds firm over time.
Wherever you are in Adelaide
Our team at Exceed Plumbing provides carbon monoxide testing and gas leak detection right across metropolitan Adelaide, from Norwood, Prospect and Burnside to Mitcham, Blackwood, Modbury and Magill, extending into the Adelaide Hills with same-day and 24/7 emergency response.
One call sorts it
Worried about a gas appliance or a smell you cannot place? Call Exceed Plumbing now on 0456 461 354 for 24/7 carbon monoxide testing and gas leak detection across Adelaide, with fixed upfront pricing and our Lifetime Labour Warranty.

Straight answers
Here are straightforward answers to the questions Adelaide homeowners most often ask about carbon monoxide testing and gas safety:
The most common symptoms are headaches, dizziness, nausea, fatigue and shortness of breath, often affecting several people at once and easing after they leave the house. Treat these signs as an emergency and get outside.
Carbon monoxide is a colourless, odourless, tasteless gas produced by incomplete burning of fuels like natural gas. It is dangerous because you cannot detect it unaided, and it starves your body of oxygen.
We recommend having gas appliances tested regularly as part of routine servicing, and sooner for older units, unflued heaters or any appliance showing a yellow flame, soot marks or other warning signs.
Regular gas safety checks are strongly recommended for every rental property as part of a landlord's duty of care to tenants. We suggest confirming current requirements with SA Consumer and Business Services before deciding.
In most cases we offer same-day carbon monoxide testing across Adelaide, and for suspected gas leaks or poisoning symptoms our team aims to reach you within the hour, day or night.