Ductwork Design,
Replacement & Repairs

Air Conditioning

Air Conditioning

Air Conditioning

Air Conditioning

4.9/5 Star 1300+ Reviews

5/5 Star 1066+ Reviews

5/5 Star 40+ Reviews

5/5 Star 25+ Review

Home Duct Work Replacement & Repairs

Duct work is an essential part of your home’s ventilation, and simply put it, without it, your Air Conditioning system wouldn’t be able to transport air from room to room, ensuring each room has adequate and equal cool or warm air.

Quite often, homeowners don’t think about the ductwork component of their Air Conditioning System when it comes to cleaning and maintenance. Therefore, when it comes to caring for it, it is quite often missed. In turn, this leads to compromised Ducting, but diminished overall performance.

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

Signs it’s time to replace your Air conditioning ducts


Similar to all other Air Conditioning components, proper care, maintenance and regular servicing adds to the longevity of your Duct work. Properly cared for Duct work can last up to ten years. Throughout the course of the years, it is common to see air duct seals and joints vulnerable to damages through wear-and-tear and deterioration.

Poor Cooling & Performance​

Air Conditioning not optimally functioning anymore? Is the air not cooling and heating as it should be? Whilst numerous factors may lead to this, a percentage of cases come down to contaminated or damaged Duct work. A licensed Air Conditioning maintenance technician can assist in inspecting your system and providing a resolution and positive outcome.

Dents & Punctures​

When you initially had your Ducted Air Conditioning system installed, the team would have carefully designed the layout and placement of Duct work in your roofing. However, as time goes on, natural movement occurs which can cause dents and punctures damaging the Duct work, diminishing its overall performance.

Poor Airflow​

Have you noticed diminished air flow within your home? Or maybe one room cools faster than another? Are your bills rising due to energy inefficiencies? Chances are that your duct work is filled with dirt, dust and grime and needs cleaning out or replacement. Correct airflow is essential to ensuring your Air Conditioning system is functioning at its best and the Duct work that carries the airflow is vital to the overall performance.

Mould, Dirt, Dust, Grime & Odours​

Old, out-of-date Duct work can over time become congested and at times even constructed by dirt, dust and grime. While this not only decreases the efficiency of air flow, it also contaminates the air that circulates through the system, polluting it and decreases your homes indoor air quality.

Loud Operation ​

Sometimes we can’t see things are going wrong, and this is quite often with Duct work – as it’s in our ceilings and we don’t take much notice until it’s not working properly. Noise coming from your Air Conditioning system can indicate malfunctioning Duct work, it is best to call a licenced technician to come out, inspect the Ducting and provide an analysis and report.

Some of our duct work repair
and re-design work

Schedule an appointment with
one of our specialists today.

Benefits of replacing you Air conditioning ducting

Some of the key benefits include:

If you have queries about the status of your ducting, whether or not they require replacement, or need to book in a service and precautionary maintenance, please do not hesitate to get in touch with Alliance Climate Control today.

With over 15 years’ experience and a 4.9-star Google Review Rating, our licenced, qualified and expert technicians are here to help you!

Home Air conditioning duct replacement & repairs

Alliance Climate Control is licensed and qualified to take care of your home Air Conditioning should you need to repair ducting for your air conditioner. Our licensed Air Conditioning technicians have years of experience thoroughly inspecting different types of systems and re-gassing them responsibly.

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