Specialist service · homes and businesses
Some faults aren't obvious. We test the equipment's electrics, controls and refrigeration system step by step until we find the cause.
Airmax diagnoses faults in air conditioning, heating and refrigeration equipment in Melbourne homes and businesses. We check electrical components, controls, sensors, airflow and the refrigerant system, then report what we found and quote the repair. This covers the equipment's own electrics; we don't do general electrical contracting.
We work across Melbourne and regional Victoria. Every job starts with a written quote.
We investigate faults in air conditioning, reverse-cycle heating and commercial refrigeration. Typical symptoms are equipment that won't start, trips the breaker, stops and starts, shows error codes, or runs without cooling or heating properly.
Many faults are electrical: a failed capacitor, a worn contactor, a loose connection, a faulty sensor or a control board fault. We test these with the right instruments rather than replacing parts until the problem goes away.
Where the electrics check out, we look at airflow and the refrigerant system: pressures, temperatures, fans and coils. This tells us whether the problem is a blockage, a leak, a compressor issue or something else.
Once we've found the fault, we explain it and quote the repair. Nothing is repaired until you approve it. For businesses, we can work with your purchase order process.
At home, fault finding might mean tracing why a split system keeps showing an error code or why a ducted system trips the power. For a business, it might be a coolroom that alarms overnight or a rooftop unit that stops on hot afternoons. See air conditioning repairs, heating repairs, commercial AC and HVAC repairs and commercial refrigeration repairs for each type of system.
Send the equipment type, make and model, what it's doing and your address.
We test the equipment to confirm the cause before recommending any work.
We explain what we found and quote the work. Nothing goes ahead until you approve it.
Our licensed technicians carry out the approved work.
We run the equipment and check the fault is cleared before handing back.
More answers on our FAQ page.
The equipment make and model, what it's doing, any error codes, when the fault happens and whether anything changed beforehand, such as a storm or recent work. Photos help too.
Diagnosis is how we find the fault and work out the repair. We explain how diagnostic time is charged when you book, and the repair itself is quoted for your approval.
Diagnosis and repair of split and ducted systems that won't cool, leak water, make noise or show error codes.
Diagnosis and repair of reverse-cycle systems that won't heat, heat unevenly or have control faults.
Diagnosis and repair of commercial cooling, heating, airflow, duct and control faults.
Repairs to business fridges and freezers that won't hold temperature, ice up, leak or show control faults.
Fill this in and we’ll get back to you with a quote or a time to visit.
AU55285
PL111226Licensed technicians for refrigerant, plumbing and electrical work
Full public liability cover on every job
Workmanship guarantee on all installations
A written quote before any work starts
Offices, retail, hospitality and facilities. Design, installation and maintenance under one contract.