The 5 best air conditioning services in Sydney for comfortable living
Did you know that air conditioning was considered a luxury in Sydney decades ago? In fact, it was considered a lavish add-on – something you’d only find in fancy hotels, high-end offices, and other sophisticated malls.
Fast forward to today, air conditioning has become a necessity. It shaped the way we design our homes, how far we’re willing to invest, and even what we define as “comfortable”.
As temperatures continue to rise, especially during summer seasons, the demand for reliable air conditioning services grows. But with so many options available, how do you choose the right company to meet your needs?
To help you, here’s a list of the best air conditioning companies in Sydney. Read on to learn more.
How much do air conditioning installations cost in Sydney?
Air conditioning installation in Sydney starts at $5,500, while ducted systems can start at $5,000. Routine maintenance and repairs can cost anywhere from $200 to over $1,000, depending on the issue.
1. Air Conditioning Guys Sydney

Address: Canterbury Rd, NSW
Phone: +61 2 8021 3735
Business hours:
- Monday to Friday – 9:00 AM to 5:00 PM
- Saturday – 9:00 AM to 12:00 AM
Air Conditioning Guys supplies and installs genuine quality, efficient, and modern air conditioning and heating systems. They partner with renowned brands such as Daikin, Fujitsu, Samsung, and other high-quality brands.
Our team was impressed with their strict compliance with the Occupational health and Safety standards. This program provides procedures and policies to maintain a safe work environment for their customers and technicians.
Most clients we interviewed praised the team’s professionalism and communication. For instance, one customer mentioned how the technicians were very helpful with answering their questions.
They also kept him constantly up to date with the progress of the job.
However, some customers have noted instances where communication was lacking. This resulted in delays in installations without proper notice to the clients.
Also, as per the company’s terms and conditions, electrical work required may incur additional costs.
Punctual, polite, and friendly
“I had AJ, Joseph and Vicki today to install our split unit system. They were punctual, polite and friendly. They were also meticulous and took their job seriously. Unit was installed perfectly. Ducts and wiring were also installed beautifully outside the building wall. Rubbish was removed and area was tidied up before they finished the job. Highly recommended. ACG also charged me half of what another local (and big) company quoted me. Highly recommended.”
– Keat N., Google Reviews
The install team were super friendly and efficient
“Moved into a new house with mini-splits, one of which died a week later. I called ACG just because they’re ultra-local but I’m so glad I did. The guys came out, serviced the 3 working units, diagnosed the dead one (diagnosis: ‘full of rainwater’ 😅🤦♂️ ), and gave me solid advice to weigh up repair vs. replacement I opted for a replacement, and the install team were super friendly and efficient. They got the faulty hardware out, wall-mounted the new outdoor and indoor units, fixed up the cabling and insulation, and left everything tidier than they found it. A+ all round, customer for life. “
– Conrad R., Google Reviews
2. Metropolitan Air Conditioning

Address: Monterey, NSW
Phone: +61 1300 157 709
Business hours: 24/7 daily
With over 25 years in the industry, Metropolitan Air Conditioning provides 24/7 assistance for installation, maintenance, and repair of various air conditioning systems. These include split systems, ducted air conditioning, and evaporative cooling.
Their commitment to prompt service is evident as they offer same-day service within an hour of booking. They also offer flexible finance options to accommodate your budget.
We were able to conduct interviews with their past clients, and most of them were extremely satisfied with the service. One of their clients told our team that the technicians are friendly and very professional.
The only downside here is that they often charge high service fees. Some clients have reported unexpectedly high costs.
However, many of their customers justified the expense, stating that the service is worth the investment.
Highly recommended
“I highly recommend this AC service company. The technician who came to my house was professional, knowledgeable, and friendly. He diagnosed the problem with my AC unit accurately and fixed it promptly.”
– Mathew S., Google Reviews
Hassle-free AC leak repair
“I am very impressed with hassle-free AC leak repair; our home is now comfortable. Their swift response and expertise are commendable. Highly recommended in Monterey!”
– Sukuram B., Google Reviews
3. DMS Air Conditioning

Address: Old Bathurst, Emu Heights
Phone: +61 2 4715 6000
Business hours:
- Monday to Friday – 7:00 AM to 5:00 PM
- Saturday – 7:00 AM to 12:00 PM
DMS Air Conditioning Solutions has over 15 years of experience with HVAC system installations, repairs, and maintenance.
The company prides itself on the quality of not only their products but also their quality of workmanship. In fact, they are now a growing leader in the industry based in western Sydney.
Many of their customers appreciate the team for their professionalism and dedication to work. For instance, one client commended a staff member for installing an air conditioner in their factory unit with minimal disruption.
However, since DMS is a smaller company, their availability might be more limited compared to larger firms. So, you may expect to experience minimal delays, which requires some patience.
Minimal disruption and cleaned up when finished
“Thanks to the team at DMS, the air conditioner was installed in our factory unit with minimal disruption to my tenants and cleaned up when finished, 5 stars!”
– Stefan A., Google Reviews
Great service, arrived on time
“Great service. Arrived on time. Explained in detail what has been done and what is recommended”
– Balwinder S., Google Reviews
4. GeminAir

Address: Castlereagh, Sydney
Phone: +61 2 8123 0015
Business hours:
- Monday to Friday – 7:00 AM to 5:00 PM
- Saturday – 7:00 AM to 3:00 PM
GeminAir provides reasonable pricing, with split systems starting from $1,280.
Plus, they offer an 18-month interest-free finance option through Skye, which you can apply for online. This allows their clients to manage their payments conveniently.
We spoke to their clients, and obtained firsthand experiences. Most of them praised the company for their professionalism and efficiency during the installation of the air conditioning system.
Some expressed their skepticism about the company but were won over by GeminAir’s competent approach.
For instance, one customer, who requested the installation of a Mitsubishi ducted air conditioning system, noted the team’s knowledge and efficient skills after answering their questions and consultations.
However, the company received concerns related to post-installation support. In one instance, a client reported ongoing issues with a ducted system installed five years ago.
Extremely impressed with the whole experience
“I had Geminair install a Mitsubishi ducted air con system. John the gentleman who came to do the quote was excellent and very knowledgeable about what system was required for my home and what I didn’t need. After excepting the quote, the Geminair team contacted me straight away to ensure I was happy to proceed ASAP. The install team arrived on time and were extremely professional, well mannered and happy to answer any questions and provide the best service they could. They completed the job quicker than stated and also solved a problem we may have had with the install without causing any issues at all. I was extremely impressed with the whole experience and have no hesitations in recommending them to anyone who may be in the market for air conditioning.”
– Benjamin G., Google Reviews
Great communication
“James and his team are the best in this business. They did a pretty non-standard job for us and made sure that we were taken care of at every step with great communication and making sure everything’s exactly like we wanted.”
– Maciej H., Google Reviews
5. Evercool Air Conditioning

Address: Bodangora, NSW
Phone: +61 433 317 921
Business hours: Monday to Friday – 7:00 AM to 5:00 PM
Evercool offers a warranty on all work carried out. This ensures their clients receive protection and peace of mind, knowing that any issues arising from the installation will be addressed without additional cost.
Based on the testimonies of their previous clients, the company maintains transparency all throughout the job. Their staff provides a detailed explanation of the work being done and makes sure the customer understands their options before proceeding.
For instance, one customer praised the expertise of one of their technicians. He told our team in an interview that the staff is knowledgeable and highly efficient when it comes to aircon installation.
Additionally, we discovered that their licenses and insured status make them more reliable and a trusted choice for air conditioning solutions in Sydney.
However, some clients experience difficulties using their website. Aside from its less intuitive user interface, the site provides limited information on the description of the services.
Very knowledgeable
“Nick is very knowledgeable and knows his stuff when it comes to air con installation and service Would highly recommend.”
– Grant G., Google Reviews
Very professional and knowledgeable
“Nick is very professional and knowledgeable ..anything and everything about air conditioning he is your man”
– Devesh D., Google Reviews