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.

Want air conditioning that works with the way you ventilate your Bilgola Plateau home? Epic Air Group helps choose practical room systems and zones, diagnose uneven comfort and improve control without conditioning spaces that are open or unused.

A Bilgola Plateau home may alternate between open-window ventilation and mechanical cooling. Comfort improves when the air conditioner serves a defined closed zone and controls match the household’s daily routine.
Epic Air Group can assess split, multi-split and ducted options or diagnose an existing system that runs continuously without producing even results.
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.




Natural ventilation can be useful when outdoor conditions suit, but an air conditioner works differently: it needs the conditioned zone reasonably closed so it can control temperature and moisture. Epic Air Group provides air conditioning installation, repairs and maintenance in Bilgola Plateau with room use, window habits and zoning considered together.
If windows and doors are open, a system may run hard without reaching its set point. Before switching to cooling, close the active zone, use blinds where direct sun is strong and give the unit time to stabilise the room. When outdoor air is comfortable, turn the system off before opening the house again.
This simple operating routine can be more effective than repeatedly lowering the thermostat.
A living area used through the afternoon and bedrooms used at night do not necessarily need to run together. Split systems provide direct room control. Multi-split systems can reduce the number of outdoor units while retaining separate indoor units. Ducted zoning can suit a whole home when outlets, return air and minimum airflow are designed properly.
Extreme set points do not make a correctly operating system cool faster; they make it continue running longer. Choose a comfortable setting, keep the active zone closed and adjust fan speed if the manufacturer allows. If the room still does not approach the set point, look for a load, airflow or equipment problem.
Do not remove electrical panels, disturb refrigerant pipework or repeatedly reset a circuit that trips.
One hot room may have more glass, roof exposure or limited airflow. In a ducted system, it may also have a damper, duct or balancing issue. In a split-system home, the indoor unit’s position and path of air matter. We compare the room load with measured system behaviour before recommending more capacity.
An outdoor unit needs stable support, manufacturer clearances and a route for future service. Screens must not trap discharge air. Pipework and condensate drains should be protected, neat and accessible enough to diagnose if a problem develops.
Filters, coils and drains can deteriorate slowly enough that occupants adapt to longer run times. Maintenance can identify restrictions, drainage issues, unusual temperatures and wear before a peak-season failure. The appropriate interval depends on the equipment, environment and hours of use.
Explore split-system air conditioning, ducted systems and service and maintenance.
Call 02 9898 9779 or request a quote online. Tell us which rooms are uncomfortable and how the home is normally opened, closed and occupied.
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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.


