Ducted Heating Repairs Sydney

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Sydney’s Ducted Gas Heating
Repair Experts

A ducted gas heating system is a great addition to any home. Not only does it provide heat and comfort, but it can also help to reduce your energy bills by utilising clean, natural gas.  However, like any other home appliance, ducted gas heating systems can occasionally break down. If you’re having problems with your ducted gas heating, don’t panic! Here at Alliance Climate Control, we understand the importance of ducted gas heating systems to your home’s comfort. We offer a wide range of gas heating repairs, from fixing simple problems like broken thermostats, to more complex repairs like defective ductwork.  If your central heating isn’t working properly, an expert Alliance Climate Control technician will find a solution that meets your needs. Alliance Climate Control are Sydney’s leading gas heating repair experts. We offer affordable rates, and with local technicians across Sydney, you won’t have to wait long for a repair.  For an obligation-Upfront Quote on your gas heating repairs, get in touch with Alliance Climate Control today. 

Why Choose Us?


Air Conditioning service that is dependable, consistent, and responsive every time

5 Star Rated

Over 1,000 happy customers and positive reviews


Alliance cares about our customers and build long-term relations

Locally Owned

Family owned and operated business


Trustworthy, accountable & quality workmanship

Schedule an appointment with
one of our specialists today.

Why Is My Ducted Gas Heating
Not Working?

Ducted gas heaters are a great way to efficiently heat your home in cold weather. They’re cost-effective and energy-efficient when in proper working condition, but faults can quickly compromise these benefits if they aren’t resolved. 

Your ducted gas heating system is subject to a lot of wear and tear throughout the year. Even if you’re keeping up with gas heating maintenance, there are certain things that can go wrong over time.

The most common ducted heating problems we see include:

  • Ducted heating not turning on
  • Heater blowing cold air 
  • Heater is noisy when running 
  • Poor ducted heating performance
  • Can’t program the thermostat 
  • Heating unit keeps cycling off
  • Pilot light problems 

Ducted gas heater issues can be caused by:

  • General wear and tear
  • Poor installation
  • Faulty parts
  • Weather damage
  • Lack of regular maintenance

If your ducted gas system isn’t heating a room properly, or it’s not working at all, your system may be in need of repairs. It’s important not to overlook gas heater issues, since putting it off can lead to full breakdowns or dangerous carbon monoxide leaks. 

Having trouble with your ducted heating?  Alliance Climate Control are the professionals you need for all your gas heating needs. We are one of the leading names in gas heating repairs in Sydney, and we’re trusted by thousands of local customers every year. 

Our team of licensed gas heating technicians have the expertise to get your system up and running again. To book your ducted heating repair visit, contact Alliance Climate Control today. 

Schedule an appointment with
one of our specialists today.

Signs Your Gas Heater Needs
To Be Repaired

If you’re noticing that your gas heater is not working as well as it used to, or if it’s completely stopped running, you’ve got an issue that needs to be repaired urgently. Gas heater repairs can be necessary if your system is overworked, or it hasn’t been serviced in a while. Some signs that your gas heater needs repairs include:
  1. Strange noises from your heater

    – This could be a sign that there is something wrong with the fan, the motor, or the compressor. These problems need to be repaired before your central heating is safe to use.
  2. Poor heating performance

    – If your home is slow to heat or certain areas cool too fast, there may be a fault with your gas heating unit. This could be a result of a clogged air filter, a broken heating element, or a problem with the thermostat. Repairing these problems can restore full performance to your heater.
  3. Gas heater is not turning on at all

    – This is an obvious issue that requires a licensed technician to repair. This could be a result of a broken fuse, a tripped circuit breaker, or a problem with the wiring.
  4. Increased energy bills

    – If you’ve been noticing that your gas bills are higher, it could be a sign that there is something wrong with your gas heater. Contacting a specialist like Alliance Climate Control can help identify the issue, saving you money in the long term.
  5. Poor indoor air quality

    – Noticeable change in air quality or respiratory symptoms can indicate a dangerous fault with your central heating. If your indoor air is stuffy or smells bad, a professional needs to address this urgently.
  6. Pilot light is going out

    – If you’re seeing that the pilot light on your gas heater is going out, it’s a sign that there is something wrong. This can be an urgent problem if the system is still pumping gas into your home, so needs fixing ASAP.
Ignoring gas heating problems can lead to safety hazards, and may mean the entire heating unit needs to be replaced further down the road. If you’re not sure whether you should be worried, it’s best to contact your local ducted heating specialist for an expert opinion.  Here at Alliance Climate Control, we understand that there are a variety of factors that can affect the performance of your gas heater. That’s why we perform thorough inspections to identify the cause of broken gas heating.  Our technicians come prepared to carry out a wide range of central heating repairs on the spot. For more complex problems, we can provide a full quote upfront and order any necessary parts at affordable prices.  If you’ve noticed signs of trouble, don’t wait – call the experts at Alliance Climate Control today.

Schedule an appointment with
one of our specialists today.

Why Our Community
Trusts Alliance?

Licensed, insured techs for your protection​


Inhouse trained techs,
we don't use contractor

Upfront & honest
installation quotes

After care, Lifetime workmanship warranty*


We go the extra mile & focus
on the small details


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

Schedule an appointment with
one of our specialists today.

Emergency Gas Heating
Repairs Sydney

While gas heaters are safe to use in your home, any faults can quickly lead to an emergency scenario. If your gas heating unit is damaged or not working properly, it can lead to a number of dangerous problems.

Safety hazards from broken gas heating include:

  • Carbon monoxide leaks 
  • Gas leaks 
  • House fires 
  • Electrical hazards 
  • Poor indoor air quality

Here at Alliance Climate Control, we are proud to offer emergency gas heater repair services to our customers in Sydney. We understand how frightening and potentially dangerous faulty or damaged gas heaters can be. That’s why we prioritise the safety of our customers and take action as soon as possible.

Our phone line is open 24 hours a day – so if you need emergency gas heater repairs, there will always be someone to take your call. 

If you see signs your ducted heating has a dangerous malfunction, stop using it immediately and call an expert like Alliance Climate Control. 

How Long Should A
Ducted Gas Heater Last?

Most ducted gas heating units should last between ten and fifteen years, but there are some factors that can affect this. How often the heater is used, how well it’s maintained and the quality of the model all play a part in your system’s lifespan. 

Regular maintenance is the best way to prolong the lifespan of your central heating. This includes annual ducted heating servicing, as well as acting quickly on any faults or issues you notice.

Ignoring necessary gas heater repairs can lead to decreased efficiency, shortened lifespan and even dangerous situations. Ensuring that all gas heater repairs are performed when necessary will help keep your system running smoothly, as well as extending its life.  

Prioritising ducted gas heater repairs can save you money in the long run, as a well-maintained system will be more efficient and last longer. You’ll have peace of mind knowing that your family is safe and comfortable during cold winter months, and you’ll avoid high energy bills that can result if faults aren’t repaired. 

Need assistance with your ducted heating? Call Alliance Climate Control for quick & friendly service Sydney-wide. 

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.

Our Ducted Gas Heating Repair Services

If you’re in need of ducted gas heater repairs, Alliance Climate Control is here to help. We provide a range of gas heating services, from troubleshooting to same-day emergency repair services. With the team at Alliance here to help, you’ll never be left without gas heating again.

A faulty or damaged gas heater can be a frightening and potentially dangerous thing. But with our team of experts available 24/7, you can rest assured that your system will be repaired quickly and safely. With thousands of repairs under our tool belt, we know what we’re doing when it comes to ducted heating, and we’ll take care of your system like it’s our own.

If you’re experiencing issues with your ducted gas heater, don’t hesitate to call Alliance Climate Control. Our technicians are fully trained and licensed, with experience across all brands of ducted heating. 

When you need ducted gas repairs in Sydney, don’t wait – call the expert team at Alliance today. 

Schedule an appointment with
one of our specialists today.

What Our Community
Is Saying About Alliance

based on 1300+ reviews

My journey with Alliance Climate Control commenced with a knowledgeable consultation led by James. His detailed insights provided a solid foundation for my decision-making process.The transition from consultation to installation was remarkably... smooth, guided by James' expertise. Shannon, the customer care representative, provided proactive support, ensuring a seamless experience throughout.On installation day, the team's communication was clear regarding their arrival time. BJ, Mahran, Aaron, and Peter executed their tasks flawlessly, prioritizing both precision and the protection of my property.Alliance Climate Control delivered a superb experience – from detailed consultation to flawless installation and attentive post-installation follow-up. For top-notch climate control solutions and outstanding service, go with Alliance Climate Control.read more
Offered me a very competitive price for the 3 zones ducted system. Installation is on time and done professionally
Good price and a great system, but communication was tough and noone came when they said they would so it took quite a while to complete. Overall it's a great system and I'm extremely satisfied
I want to thank the team (James, Shadi, Steven, Antony and Tomas) for their excellent job. They not only installed for our property a ducted air con system that other companies had deemed as impossible but also worked professionally with us to... ensure that we were satisfied with very details. It is the best service I have ever received and I definitely recommend the team to others.read more
Liam is super knowledgeable, on time, and friendly. He has a serviced our units 2 years in a row now, hope to have him back next year too!
Fantastic service and communication. Thank you!
B.J, Mahran, Oscar, Chris and Daniel were great. We had them install AC in 3 rooms. Very friendly and professional. Really appreciate also changing the colour of the pipe for us in the lounge to match our white walls. Highly recommend.
Gabriel was right on time,very polite and professional,servicing my Brivis Gas Central Heater System.Highly recommended.
We has a great experience with Alliance Climate Control. From the initial discussions with Zac, a detailed quote from James factoring in our unique situation, to a quick and efficient install by BJ, Mahran, Oscar, JJ and Peter, everyone was... flexible, professional and delivered a high standard of service.read more
The team at Alliance were excellent, easy process from consultation through to installation. Very friendly
Professional, know what they're doing, careful in what they do and always clean up after themselves
Highly recommend Alliance to anyone wanting Air con at home.They are very organised, communicated well throughout the whole process, were hard working, did what they promised and best of all did a high quality job that was very neat and... professional.read more
The team from Alliance Climate Control probably answered all my questions and kept me fully informed every step of the way. The team were incredibly polite, turned up when they said they would and did a terrific job. And then they took all the... rubbish away. Yahoo. Excellent!read more
Friendly, patient and helpful. Excellent!
Matt Anderson & his dependable colleagues, Felecio and Eunos were professional in their interactions with us during their time replacing / installing the new bedroom aircon unit. They were punctual, reliable, setting their high standards in... workmanship, and showing that they cared about every aspect of their job. We would highly recommend this team & company for any future similar jobs..read more
Chris and the team took on a niche home networking job for me to cable up 12 runs across 5 rooms. Fully accredited cable installation, fantastic cable management and wouldn't rest until all cables were terminated at the patch panel and fully passed.... I couldn't be happier. I've used Alliance before for all the air-con units in the property and they came through again for a slightly different job than the norm. From the start I was consulted with on different options, fantastic communication throughout and an absolutely stellar end result. Massive thank you to Chris who was present throughout and handled the job with ease, though I know it wasn't simple. Thanks again team!read more
Difficult job, but fantastic result.
This is the second time we’ve used this business. Excellent service from start to finish. Very happy to recommend them
Adian and his offsider (apologies forgot his name) were the most professional tradesmen to ever put foot on my premises. Nothing was a problem for them and they made us feel most at ease. Because of these two I would always recommend Alliance air... conditioning to anyone. They were a credit to their organisation. 5 stars.read more
Alliance technician Hamid came to our home & thoroughly diagnosed the issues with our 8 yr old aircon system which required parts and cleaning. Hamid returned a few weeks later to complete the work to our total satisfaction. It was not cheap costing... over $4000 but the mould & dirt that was extracted from our 5 units was incredible. Extremely satisfied & will call Alliance/Hamid & his partner back every 12 mnths from now on.Heather & PeterKingsfordread more
The ACC team did a fantastic job installing our multisplit in our apartment.Aron, Andres R, Ivan T and Tommy produced high quality workmanship and consulted us where we wanted all parts located.My favourite aspects were that they made it look... good (minimising visual impact) and cleaned up after installing.I'm so happy we heard about them from neighbours. I would definitely go with them again if we needed aircon in the future.read more
Great experience with Alliance Climate Control. They were very professional from the first point of contact all the way through to the installation. I would highly recommend them to anyone.
Andres and Ivan were professional, respectful and ensured that area was protected during work. And they cleaned up well at end.
Polite, efficient service.
Great experience with Alliance, have used them a few times now and always a high quality job
Hamid from Alliance was very thorough in his investigation of my HVAC issue. He checked and tested the indoor and outdoor units after he got my AC working again and was overall very pleasant to deal with.
Andre & Ivan were on time, polite, informative and installed the units as discussed and agreed, then cleaned up thoroughly when done.Great job..thanks guys.M&J
Alliance were excellent to work with, particularly as this was the first time I’ve had to install air-conditioning. James Greene managed my job with great attention and communication and the installers, Aidan and Mado, and electricians, Aaron and... Peter, were efficient while ensuring the job was done with quality in mind. I wouldn’t hesitate to use Alliance again.read more
Liam was prompt, knowledgeable and explained all the steps of what he was doing with photos along the way. Very impressed.
Fantastic service - prompt, clean and did an excellent job. B.J., Mandan and Oscar who did the work, James who did the quote, and Shannon & Zac in the office were all great and make the whole experience easy and pleasant! Will definitely call them... again!read more

Save up to 


on new air con installation*

Limited time only, offer ends . Not to be combined with any other offer

*Offer to be presented at point of booking or sale.

Request a Quote