Complete breakdown of hvac costs in Australia — labour vs materials, job size tiers, what drives prices up or down, and city-by-city comparison.
HVAC technicians charge $85–$230/hr. Installation is usually quoted as a fixed price. Servicing is typically hourly.
Air conditioning units, ducting, refrigerant, and electrical components. Unit quality has the biggest impact on energy efficiency and longevity.
Includes refrigerant handling certification, testing equipment, and compliance documentation. All refrigerant work requires an ARCtick licence.
Get a heat load calculation before buying — the right-sized unit is more efficient.
Book installation in autumn or spring for best weather conditions.
Compare energy star ratings — a higher-rated unit costs more upfront but saves on bills.
Ask about manufacturer rebates — some brands offer cashback on premium models.
Annual servicing is cheaper than emergency repairs — book it every year.
No ARCtick licence for refrigerant work
No electrical licence for installation
Recommends a unit without doing a heat load calculation
Significantly cheaper than all other quotes
No warranty documentation provided
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Suburb-specific cost estimates adjusted for local market rates.
Should you DIY hvac or hire a pro? Task-by-task breakdown with cost comparisons.
Hvac DIY vs Pro GuidePost your job free and compare quotes from verified local tradies. No obligation, no spam.