Commercial HVAC installs
Commercial air conditioning & HVAC installations done right
Practical solutions for offices, retail and light commercial spaces—designed for comfort, uptime and energy efficiency.
What we install
Commercial systems for real-world sites
We help you choose the right system for your space, usage and budget—then install it cleanly and safely with minimal disruption.
Split & multi-split systems
Ideal for smaller tenancies and offices. Zoned comfort with efficient operation and straightforward maintenance.
Ducted & packaged solutions
Whole-floor comfort with discreet distribution. We plan duct runs for airflow, access and serviceability.
Ceiling cassette & bulkhead units
Great for open-plan areas and retail. Even air throw and a clean finish that suits commercial fit-outs.
Upgrades & replacements
Replace ageing units to improve reliability and running costs. We manage removal, disposal and recommissioning.
A smoother install from first visit to handover
Our process
How a commercial install works
Clear steps, clear communication, and a finish that’s ready for day-to-day operation.
1) Site assessment
We review the space, access, electrical, existing equipment and operating hours—then confirm the best approach.
2) System selection & quote
We recommend suitable options and provide a detailed quote covering equipment, labour and any required upgrades.
3) Installation & commissioning
We install with minimal disruption, pressure-test and evacuate lines, then commission for correct performance.
4) Handover & ongoing support
We walk you through controls and maintenance, and we’re available for service calls and future expansions.
Trusted by businesses and property managers
Reliable installs, tidy workmanship and responsive support—built for commercial expectations.
★★★★★
“Dre Air kept our office running during the changeover. Clean install and everything commissioned properly.”
Alex M.
Office Manager
★★★★★
“Clear communication, on time, and the new system is noticeably quieter and more efficient.”
Priya S.
Retail Tenant
★★★★★
“Great to deal with—practical advice and a tidy job across multiple tenancies.”
Jordan K.
Property Manager