Advice You Can Trust
Our experienced technicians take the time to understand your specific needs before recommending a customised solution that suits your home, system and requirements.

Need air conditioning in Wheeler Heights? Epic Air Group helps households and businesses solve uneven temperatures without conditioning every room the same way. We provide installation, repairs and maintenance with practical advice on zoning, controls, airflow and operating costs.

Wheeler Heights households often need different comfort settings across living rooms, bedrooms and working spaces. Zoning or independent room systems can reduce unnecessary conditioning, but only when equipment capacity and airflow are planned correctly.
We can compare the options against your daily routine, room layout and installation access, then explain how the controls and maintenance will work.
Our experienced technicians take the time to understand your specific needs before recommending a customised solution that suits your home, system and requirements.
We use carefully selected products, reliable materials and proven methods to deliver lasting performance across every service, repair and installation.
Our team takes pride in delivering responsive, dependable service and treating every property with care while working to exceed our clients’ expectations.




A family home may need strong cooling in the living area during the afternoon, quiet control in bedrooms at night and little conditioning in unused rooms. Treating every space as one zone can waste energy or leave important rooms uncomfortable. Epic Air Group plans air conditioning in Wheeler Heights around these different patterns of use.
We ask which rooms are occupied, at what times and when heat or cold becomes noticeable. Room size, windows, shade, insulation, ceiling height and doors all affect the load. This creates a better basis for capacity and zoning than total floor area alone.
Useful zoning needs sensible controls and adequate airflow. Closing too many zones on a poorly designed system can create noise or pressure problems, so the layout and operating strategy should be considered together.
Blocked filters, closed grilles, furniture, dirty coils, duct leakage or control faults can reduce airflow. Note whether the issue affects one outlet, one zone or the whole system. Clean accessible filters according to manufacturer guidance, but do not open electrical covers or enter roof spaces without appropriate safety measures.
Water, error codes, unusual noise, smells and repeated cycling require diagnosis. Repair may be practical when the fault is isolated and the system still meets the household’s needs. Replacement is worth comparing when failures recur, parts are unavailable, energy use has risen or the system cannot deliver usable zoning.
Keep return-air and supply grilles clear, maintain space around the outdoor unit and watch for leaves, vegetation or stored items restricting airflow. Professional servicing can check coils, drains, electrical connections, duct condition, controls and operating performance.
Provide the brand, model, error code, affected rooms and the times each zone is used. For new work, describe roof access, renovations and whether quiet overnight operation or home-office comfort is a priority.
Explore residential air conditioning, service and maintenance and commercial HVAC services.
Call 02 9898 9779 or request a quote online. Tell us how the rooms are used so we can plan the next step.
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Tailored air conditioning and ventilation solutions for year-round home comfort.
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Reliable air conditioning and ventilation solutions for commercial environments.
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Ongoing servicing and repairs to keep every system performing reliably.
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Specialist HVAC solutions for high-rise and multi-residential developments.
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Practical mechanical designs tailored to the requirements of each project.
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Explore our work across residential, commercial and Class 2 developments.

At Epic Air Group, our skilled technicians are trained to troubleshoot and repair a broad range of commercial air conditioning systems. This encompasses ducted systems, split systems, variable refrigerant flow (VRF) systems, packaged rooftop units, and more. The breadth of our expertise is inclusive of but not limited to, systems from leading manufacturers such as Samsung, Mitsubishi Electric, Actron Air, Mitsubishi Electric, Fujitsu and Panasonic. Regardless of the complexity of your system, we are equipped with the knowledge, tools, and experience to ensure its optimal performance.
We understand that time is of the essence when it comes to commercial air conditioning repairs. Every minute your system is down could potentially disrupt your business operations. At Epic Air Group, we aim to deliver the fastest response time in the industry. Upon receiving your service request, our customer service team promptly dispatches our technicians to your location. Typically, we are able to attend to your repair needs within 24 hours, ensuring minimal downtime for your business.
Regular maintenance of your commercial air conditioning system is essential to maintain its efficiency, prevent unexpected breakdowns, and prolong its lifespan. At Epic Air Group, we provide comprehensive preventative maintenance services that encompass a wide range of tasks. This includes cleaning and replacing filters, checking and recharging refrigerants, inspecting and cleaning evaporator and condenser coils, examining electrical connections, assessing system controls, and evaluating the overall operation of your system. These proactive measures enable us to detect and rectify potential issues before they escalate into costly repairs.
When our technicians diagnose your system and determine that a component needs replacement, they’ll explain the issue and suggest the most viable solution. We believe in transparency and ensuring our clients are well-informed about the necessary repair procedures. With access to a wide variety of high-quality parts from leading air conditioning manufacturers, we are able to source and replace components efficiently, getting your system back to optimal performance in no time.
Detecting early signs of malfunction can prevent minor issues from turning into major, costly repairs. Some common indicators that your commercial air conditioning system may require repairs include unusual noises, reduced airflow, unresponsive controls, inconsistent temperature regulation, and unexpected spikes in energy consumption. These signs could point towards issues such as refrigerant leaks, electrical problems, or failing parts. If you observe any of these symptoms, it’s recommended to promptly schedule a service appointment with Epic Air Group to prevent further damage to your system.
Yes, at Epic Air Group, we are well-equipped to handle air conditioning repair services for large-scale commercial systems. We have extensive experience working across different sectors, from large retail spaces and vast office buildings to sprawling warehouses. Our team of technicians is capable of managing the unique challenges posed by such large systems, leveraging their expertise and state-of-the-art tools to ensure efficient diagnosis and repair.
Epic Air Group recognises that air conditioning issues can occur unexpectedly and often at the most inconvenient times. Therefore, we provide emergency repair services to our clients. We’re available around the clock to handle any air conditioning emergencies your business might experience. Our team is prepared to respond swiftly and professionally to restore your system to optimal functioning as quickly as possible, minimising any discomfort or disruption to your business.
All our technicians at Epic Air Group are fully licensed and insured. We adhere to all industry safety regulations and standards, which means you can have complete confidence in the work we do. It’s crucial for us that our clients know they’re in safe hands. In addition, our team regularly updates their training and knowledge to stay at the forefront of the industry, providing the best possible service to our clients.
Yes, we have extensive experience managing air conditioning repairs for multi-tenant commercial buildings. We understand the complexities and specific challenges that come with serving multiple businesses within the same building. Our team coordinates with property managers, office managers, or individual business owners to carry out repairs with minimal disruption to daily operations. We schedule our work to cause as little inconvenience as possible to all tenants. Plus, we ensure clear and transparent communication with all parties involved so everyone is kept in the loop.


