
Commercial services
Commercial HVAC & Refrigeration Services in Melbourne
Air conditioning, refrigeration and kitchen ventilation for business premises: installation, breakdown repairs and planned maintenance.
Choose the service you need
Airmax works on commercial heating and cooling, business refrigeration and kitchen exhaust in Melbourne. Choose the area that matches your equipment, then installation, repairs or maintenance. Each job starts with a site assessment and a documented quote.
HVAC
Air conditioning, heating, ducts and controls for offices, shops, clinics, schools and other premises.
Refrigeration
Coolrooms, freezer rooms, display fridges, process refrigeration and temperature monitoring.
Kitchen ventilation
Commercial kitchen rangehoods, exhaust fans and ductwork, installed and repaired.
Equipment and premises
We install, repair and maintain the equipment below for food, hospitality, retail, office, health, education and light industrial businesses. If you're not sure whether we cover your equipment, send us the make and model.
- Split, ducted, cassette and VRF air conditioning
- Rooftop and packaged units
- Coolrooms and freezer rooms
- Display fridges and commercial refrigeration
- Kitchen rangehoods and exhaust fans
- Controls and temperature monitoring
Installation, breakdowns or maintenance
Installation
New or replacement equipment, fit-outs and new rooms, from site survey to commissioning.
Breakdowns
Equipment that has stopped, alarms or can't hold temperature. Tell us the fault, equipment and access.
Maintenance
Planned servicing with an asset list, agreed frequency and a report each visit.
Commercial HVAC
Air conditioning, heating and airflow for business premises: installation, repairs and planned maintenance.
Commercial air conditioning & HVAC
Installation, repairs and planned maintenance for commercial cooling, heating, airflow and controls.
Commercial AC installation
New and replacement HVAC for business premises, including ductwork, heating, controls and commissioning.
Commercial AC & HVAC repairs
Diagnosis and repair of commercial cooling, heating, airflow, duct and control faults.
Commercial HVAC maintenance
Planned servicing of commercial heating and cooling, with an asset list, set frequency and a report each visit.
Commercial refrigeration
Coolrooms, freezer rooms, display fridges, process refrigeration and temperature monitoring.
Commercial refrigeration
Installation, repairs and maintenance of business refrigeration: coolrooms, freezer rooms, display and process equipment.
Commercial refrigeration repairs
Repairs to business fridges and freezers that won't hold temperature, ice up, leak or show control faults.
Refrigeration service & maintenance
Scheduled servicing of business fridges, freezers and rooms, with records and defect reporting.
Coolroom & freezer room installation
Walk-in coolrooms and freezer rooms planned around storage needs, with panels, doors, refrigeration and controls.
Coolroom & freezer room repairs
Repairs to walk-in coolrooms and freezer rooms with temperature, icing, door, fan and control faults.
Display fridge installation & repairs
Installation, servicing and repairs for commercial display cabinets that cool unevenly, fog up or alarm.
Food processing refrigeration
Installation, servicing and repairs for refrigeration that supports food processing and preparation.
Wireless temperature monitoring
Wireless sensors that record coolroom, freezer and fridge temperatures and send alerts when they drift.
Kitchen ventilation
Commercial kitchen rangehoods, exhaust fans and ductwork.
Commercial kitchen rangehoods & exhaust
Rangehood, exhaust fan and ductwork installation, plus repairs to airflow, noise and fan faults.
Specialist services
Technical work shared by home and business systems: fault finding, leaks, compressors, parts and decommissioning.
HVAC & refrigeration fault finding
Systematic diagnosis of electrical, control and performance faults in air conditioning and refrigeration.
Refrigerant leak detection & repair
Finding and repairing refrigerant leaks in air conditioning and refrigeration, then testing before recharging.
Compressor replacement
Confirming a compressor fault, then replacing it or advising when a new system makes more sense.
Fans, heaters, controllers & parts
Replacement of fan motors, electric and defrost heaters, controllers, sensors and electrical parts after diagnosis.
Decommissioning & refrigerant recovery
Safe removal of old air conditioning and refrigeration equipment, with refrigerant recovered before it's taken out.
Melbourne and regional Victoria
We work across Melbourne and regional Victoria. Licensed and insured, licence numbers AU55285, PL111226, REL D16229. Call 1800 450 516 or email service1.airmax@gmail.com.
What to include in your enquiry
- Business name, site address and contact person
- Equipment type, make and model, with photos
- The fault or project goal
- Access requirements and trading hours
Common questions
Which service covers my equipment?
Building heating and cooling is under commercial HVAC. Coolrooms, freezers, display fridges and process refrigeration are under commercial refrigeration. Kitchen canopies and exhaust fans are under kitchen ventilation. If you're unsure, send us the details and we'll direct you.
What information is needed for a commercial enquiry?
The site address and contact, the equipment involved with make and model, what you need (installation, repair or maintenance), access requirements and trading hours. Photos help. We'll collect detailed asset information during the site assessment.

Commercial HVAC solutions
Contracting and installation for offices, retail, hospitality, schools, childcare, health and government facilities, with design and maintenance under one contract.
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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

