Carbon Monoxide
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Sydney’s Carbon Monoxide
Testing Experts

If you have a gas heating system, it’s important to know how to keep your home safe from carbon monoxide. As an invisible and odourless gas, carbon monoxide can’t be detected without proper carbon monoxide testing. 

A carbon monoxide leak can be deadly, which is why it’s important to have your home tested for CO levels. If you have any type of appliance that burns fuel, it’s important to have a carbon monoxide detector installed, and know who to call for regular carbon monoxide testing.

Carbon monoxide poisoning can cause serious health complications, from flu-like symptoms through to cardiac arrest. If you suspect a carbon monoxide leak, or haven’t had your gas appliances tested recently, you could be at risk. 

Here at Alliance Climate Control, we are Sydney’s carbon monoxide experts. We can test your home for CO levels and install a carbon monoxide detector if needed. 

For complete peace of mind, get in touch with Alliance Climate Control, the professional carbon monoxide testing experts. 

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What is Carbon Monoxide?

Carbon monoxide is a gas that’s produced by the incomplete burning of fuels such as natural gas, propane, oil, kerosene, coal or wood.

Any gas-powered appliance can produce carbon monoxide (CO) if it is not properly installed or maintained. The most common cause of carbon monoxide in the home is faulty gas appliances, such as heaters, cooktops, covens, fireplaces and hot water systems. 

In most cases, these gas appliances are perfectly safe. However, if something goes wrong, it’s critical to catch carbon monoxide build-up as quickly as possible to keep your home safe. 

Carbon monoxide build ups in your home can be incredibly hazardous to your health and should be investigated as soon as discovered.

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one of our specialists today.

We Are cm3
Qualified Contractors

Cm3 certification is a Work Health & Safety (WHS) prequalification system. Being Cm3 certified, means our business has demonstrated the highest-level health and safety capabilities as well as having the right insurances and licences to protect our customers. Using a Cm3 certified technician is crucial to ensuring you and your project are in safe and protected hands.

Do All Gas Heaters Produce Carbon Monoxide?

When working properly, modern gas heaters produce a nearly negligible level of carbon monoxide and are perfectly safe in the home

However, improper maintenance and faults can cause gas appliances to leak carbon monoxide into the home, where it can be inhaled. All gas heaters have the potential to cause this problem if a fault develops, and the longer it goes undetected, the greater the risk. 

Any gas heater that is installed in your home should be tested at least annually for carbon monoxide emissions. It’s dangerous to ignore carbon monoxide tests, as this gas is odourless and invisible – and a carbon monoxide leak can be deadly before you’re even aware of it.

Because gas heaters can produce carbon monoxide, it is important to have your heating system inspected and serviced every year by a qualified technician. Here at Alliance Climate Control, we are licensed and insured to perform carbon monoxide testing on your gas heater. 

Could your gas appliances be causing carbon monoxide build-up? There’s one way to be certain – call us today to perform a carbon monoxide test.

Carbon Monoxide Testing Sydney

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Trusts Alliance?

Licensed, insured techs for your protection​

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Inhouse trained techs, we don't use contractor​

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installation quotes

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We go the extra mile & focus
on the small details

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100% satisfaction, or we'll be back to make it right!

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What Causes Carbon Monoxide
In The Home?

Some of the things that can cause carbon monoxide in your home include: 

Blocked Chimneys or Flues – A blocked chimney or flue can prevent the exhaust fumes from your gas heater from escaping properly, which can cause carbon monoxide to build up in your home.

Exhaust Pipe Leaks –  A leak in the exhaust pipe can allow carbon monoxide to escape from your gas heater and enter your home. Gas heater leaks can be dangerous and should be fixed as soon as possible. A qualified technician should be called to fix any faults in your gas heater urgently. 

Cracked Heat Exchangers – A cracked heat exchanger can allow carbon monoxide to escape from your gas heater and enter your home. Similarly, a dirty or clogged heat exchanger can also cause carbon monoxide to build up in your home. If your gas heater is not properly maintained, it can produce carbon monoxide.

If you have any of these problems with your gas heater, it is important to call a qualified technician to fix them.

Carbon monoxide leaks can be deadly, so it is important to take precautions and have your gas heating inspected and serviced every year. 

Here at Alliance Climate Control, we are licensed and qualified to perform carbon monoxide testing on your gas heater. To book an appointment, contact our Sydney-based team today.

Signs You Have A
Carbon Monoxide Leak

Carbon monoxide is invisible and odourless, so it’s difficult to know if you have a carbon monoxide leak in your home. However, there are a few signs that you may have a carbon monoxide leak:

Dizziness – If you are feeling dizzy in your home, especially while your gas heater is on, it’s very possible you have a carbon monoxide leak. Carbon monoxide is odourless and colourless so it can be very difficult to detect. If multiple people in your home are feeling dizzy, exit your home and contact an expert immediately. 

Gas Heater Flame Discolouration – If the flame in your gas heater is discoloured, it could be a sign of carbon monoxide leakage. A yellow or orange flame is a sign that the fire may be mixing with the carbon monoxide in the air, and you should turn your system off, and contact a technician for urgent testing. 

Carbon Monoxide Tester Alerts – Installing a carbon monoxide tester is essential for every home with a gas heater. These machines will automatically detect carbon monoxide in the air and will alert you audibly. Carbon monoxide alarms save lives every year, and it’s always worth installing one.  

Visible Black Soot – There should not be visible black soot around your gas heater. If there is, it’s usually a sign of a bigger issue that could lead to carbon monoxide leakage. If you spot this issue, contact a gas heating technician urgently. 

Water Leaks – Water or liquid leaking from your gas heater can be a serious sign of damage. If water is able to leak from your system, so can carbon monoxide. If you notice water leaks, the safest option is to contact a local specialist. 

If you have any of these signs, it is important to call a qualified technician to inspect your gas heater ASAP. 

For the best in carbon monoxide testing in Sydney, look no further than the team at Alliance. We are licensed and insured to perform carbon monoxide testing on your gas heater, so you can be sure that it is safe to use. 

To book an appointment for carbon monoxide testing, call Alliance Climate Control today. 

Carbon Monoxide Testing

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one of our specialists today.

What Are The Harmful Effects Of
Carbon Monoxide?

Gas Central Heater

Carbon monoxide is a potentially deadly gas that can cause serious health problems if you are exposed to it. Carbon monoxide is known to cause flu-like symptoms, such as migraines, nausea, and dizziness. It can also cause more serious health problems, such as chest pain, heart attack, and stroke.

If exposed to large amounts of carbon monoxide or exposed for long periods of time, you can experience chest pain and impaired vision. Carbon monoxide can also cause death. That’s why it’s important to have your gas heater inspected by a trained technician if you think you may have a carbon monoxide leak. It’s also essential to have a carbon monoxide detector in your home.

If you start to feel sick or dizzy when you are in your home and you have a gas heater, it may be because of the carbon monoxide in your home. If you have any of these symptoms, it is important to get out of your home and call a doctor.

A carbon monoxide test can be done quickly by a professional to see if you have any carbon monoxide in your home. The test is fast and inexpensive and can help to keep your family safe. Here at Alliance, we offer carbon monoxide testing to ensure that your gas heater is safe to use. For more information, or to book an appointment, call us today.

What Should I Do If I Have A
Carbon Monoxide Leak?

If you have a carbon monoxide leak, you should immediately turn off your gas heater and leave your home. Once it’s turned off, make sure to call a qualified gas technician to come and inspect your gas heater. 

Carbon monoxide testing is the only way to be certain whether your heating system is giving off dangerous gases. If there is a positive reading, your technician will also be able to find the source of the leak and repair it.

When your gas heater technician is repairing your gas heater, it is important to stay out of the home. The fumes from the gas heater can be dangerous, and you don’t want to breathe them in. When they fix the leak, you can ask them to test the carbon monoxide levels in your home to ensure it’s safe to return.

A gas heating specialist is also able to install or test your carbon monoxide detector to ensure that it is working properly. A carbon monoxide tester is essential for your safety and the safety of your family – so if you don’t have one, this should be your top priority.

If you need a gas heater specialist to come and take a look at your gas heater, the team at Alliance Climate Control is here to help. We are fully licensed and insured and can help you to keep your family safe if you have a carbon monoxide leak. 

If you have or suspect you have a carbon monoxide leak, call us immediately on (02) 8046 9984.

 

Schedule an appointment with
one of our specialists today.

Facts About Alliance

Installed 10,000+ New Air conditioning units

Help over 15,000+ Awesome customers

Combined 100+ years experience

Trusted team 70+ Air conditioning, Electrical & Plumbers

Replaced over 10,000+ Air conditioning units

Maintained 15,000+ Air conditioning units

Your 1st choice, your local aircon guys

Our Sydney Carbon Monoxide
Testing Services

Keep your home safe from carbon monoxide with the team here at Alliance Climate Control. We are the first name in carbon monoxide testing in Sydney. We offer a fast, easy, and inexpensive carbon monoxide test that can help to keep your family safe.

 

We recommend completing this test at least every 12 months, especially after prolonged winter usen. However, we can also test for carbon monoxide on demand if a concern for safety and well-being is expressed by the owner. 

 

We can also arrange for a recurring safety check of your entire gas heating system with a priority for carbon monoxide testing at regular intervals. These checks can be arranged on the phone or online, with reminders sent in advance to make sure the selected time is convenient. 

 

All our technicians are in-house trained, fully licensed and insured for your peace of mind. When you choose Alliance Climate Control, you can be sure that you’re in good hands. 

 

If you’re concerned about carbon monoxide, don’t wait – call Alliance Climate Control on (02) 8046 9984. 

Schedule an appointment with
one of our specialists today.

What Our Community
Is Saying About Alliance

Alliance Climate Control - Heating, Cooling, Electrical
Based on 2246 reviews
Robert K.
Very satisfactory job completed by Ivan; good attention to detail and explanation along the way. Also by Andre’s 4 days earlier
Robert M.
I was kinda nervous about tradies punching holes through our walls and screwing conduit to our externals walls, but these guys were great. Asked me lots of feedback prior to doing things, kept me informed, did a great looking job. Would recommend.
Asha J.
Ivan led a great install team who worked tirelessly in rain and sun to get the job done! Very happy!
Ms Chris T
My air conditioner technician Damon arrived at the appointed time, and expertly assessed the condition of my air conditioner. Gave the quote for a service, did the job in a timely manner.
Knowledgeable in his field of expertise, friendly professional manner. Happy my air conditioner is summer ready. Would highly recommend Alliance Climate Control.
Steve H.
Just couldn't improve the service! A really great team, from the friendly office contact Aysa, to the highly knowledgeable on-site consultant Will and then the considerate, hardworking installation team; BJ, Meedy and Charles A. You guys are a credit to the business and a great example of what expert customer service should be. Would highly recommend the Alliance Climate Control team to anyone considering AC installation
Therese Van W.
Vy, Luan and Kim were amazing! Thank you Alliance!
Nicole T.
Very easy to deal with and prompt installation. Job left clean
Lorraine S.
Very efficient and professional service from the team at Alliance. I would highly recommend for your Air Conditioning needs.
Deborah C.
I now have working central gas heater system after Brivis had been such a great system for me for the last 24 years. Lets hope I have another 25 years with no problems.
Mel S.
The team was friendly, efficient, and highly professional throughout the installation of our air conditioner. Everything ran smoothly, and we couldn’t be happier with the result. A special shout out to Jiayi Gino who managed the project and the team. Highly recommended!
Lisa H.
Vy, Luan and Kim spent two days replacing our out dated air-conditioning unit dealing with issues with the tight installation space. I was kept informed the whole time in any issues they had and they were really polite and respectful. They did a great job in cleaning up after they finished. Very happy with their work
Leslie B.
Jonathan, Peter, Adrian and JJ installed a couple of air conditioners at my home. Polite and professional, they consulted me at each decision point, offering options and recommendations during the installation process. I highly recommend them.
Update 15/8/25: while comparatively expensive to others, I think it's fair price given the quality and depth of backup service. I've had some issues with the units, but they were resolved. Recent servicing and support from Damon was was superb.
Jola S
Very happy with the quick turn around of a fairly complex job. The crew were friendly and very polite and explained everything clearly. Once the job was finished the clean up was thorough and they left my pace immaculate. Definitely would recommend the service
郭凯
Excellent work on site. Teams are very kind and good communication as well. The after job clean made my kids thought they were never been here.
Maurice N.
Outstanding staff. Punctual, clean, knowledgeable and efficient.
Bill P.
Excellent service and great communication by BJ, Christian,Peter, Blade , Harry, Liam, Will & Marion
John O.
Very happy with the A/C service provided by Alliance. Their service technicians are always polite, respectful and professional.
Anna & J.
The Team from Alliance were everything you need from trades. I was able to get an appointment within the week to assess what was wrong with air conditioning. Then when it came to installation they were flexible enough to shift the date due to wet weather which would have meant 5 days with no heating. Everyone was always polite and explained everything thoroughly. Site clean up was exceptional. I would Definitely recommend to a friend.
Ruby C.
Very thorough, good listener and very professional. I'm grateful.
Patricia F.
Hi this morning I had Tegan from Border Heating and cooling come to my home to assist me with problems with heating my home. Tegan is so knowledgeable about all products and helped me so much. Tegan gave me very good tips and information to help, and was so honest with that advice, that will cost me much less than I thought. Thank you Tegan for all your advice and help today, I have a plan ahead now and it’s well in my budget. I am a return customer for Border Heating and Cooling in South street Wodonga, I have only great things to say about this business, and would recommend them to anyone needing assistance with heating and cooling their property.
Gary C.
Clearly explained procedures and fast, prompt and friendly service.
Sally M.
Andre did an incredible job servicing our air con units today. Nothing was any problem, he was efficient, on time, left the place sparkling and is a very nice person as well!
patricia A.
We are impressed with the work done in
Ducting and installation of cooling heating unit in our place. The house was cleaner after the completion of the work than before. Highly recommended the team of Matt Benjamin Ahmad and Qais.

In addition. They explain very well how to operate the control. Very friendly team .
Will M
Great people to deal with, great product and top workmanship. I’m very happy with the AC installation thanks to James G, BJ, Qais A, JJ and Charles.
Hayley D.
Fantastic service from start to finish.
Kind, polite, professional team members who explained the work to me so I understood all charges. So clean too. Strongly recommend. So glad I found you guys - thank you so much. I’ve never felt so cosy upstairs thanks to finally fixing my ac unit.
Brett L.
Have been using for many years now. They always arrive within the allotted time, explain the different options and do a thorough job whether a service or clean
Camilo V.
Recently, Alliance installed a full ducted air conditioning system in my apartment, replacing the existing split system. They helped me to choose the perfect system for us, were able to use some of the existing infrastructure, which helped avoid any damage to the common property areas of the building.

Their proposed solution was excellent, and they handled all technical challenges with professionalism, giving me great confidence in their work. Gareth and his team were fantastic—careful, respectful, and left everything spotlessly clean.

The plasterer, Harry, was incredibly precise and did an outstanding job. We couldn’t be happier with the result and are really glad we chose Alliance. It was a great decision.
John S.
Really happy with the service done by Alliance's technicians. Very prompt, responsive and polite. They even came with boots cover to keep our place clean and tidy when they came and do our AC service and maintenance. Thanks Shazim!

Was so happy with their service, we decided to use them again for another installation. B.J. and Christian were very prompt, kept the place clean and tidy and the whole installation process was very smooth. Thanks again guys!
Daniel M.
Galvis did a great job of explaining all the options and was able to complete the work in a timely manner. Thanks!
Mathew C.
Awesome job, and great clear communication. Thank you to the technican’s who attended Dan and Nik

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