WHAT WE DO
Commercial & Industrial
Air Conditioning
Delta Air Solutions specialises in commercial and industrial HVAC across Mackay and the Whitsundays. We install, service and repair VRV/VRF systems, chilled water systems, packaged HVAC units and compressed air dryers — with the experience and reliable communication larger sites need. As our tagline says, we're your commercial breakdown specialists.
Commercial & Industrial Systems We Work With
VRV & VRF systems
Design input, installation, servicing and repair of variable refrigerant systems for offices, retail and multi-zone sites.
Chilled Water Systems
Installation and maintenance of chilled water plant for larger commercial and industrial applications.
Packaged HVAC Systems
Supply, install and service of packaged rooftop and floor-standing units.
Compressed Air Dryers
Keep your compressed air clean and dry with proper dryer installation and servicing — critical for workshops and industrial processes.
Preventative Maintenance & Breakdown Response
Scheduled maintenance to prevent downtime, plus prompt fault-finding and repairs when something does go wrong.
Why Choose Delta
Why commercial clients choose Delta
Commercial and industrial systems are our specialty. We understand the plant and the pressure that comes with keeping a site running.
Experience with larger equipment
We keep you informed from booking through to completion, so there are no surprises for you or your facilities team.
Reliable communication
Honest quoting and clear scope so you'll know what's being done and why.
Minimal disruption
Transparent pricing
We work around your operation, including after hours where needed, to keep downtime down.
Because we work across industrial, commercial and domestic systems, we can handle a wide range of equipment and issues in-house.
One team across every sector
Industries we support
Offices, retail and hospitality, workshops and light industrial sites, and facilities across Mackay and the Whitsundays that rely on air conditioning, ventilation and process cooling to operate.
Authorised Dealer· WARRANTY AGENT
Delta Air Solutions is an authorised dealer and warranty agent for Toshiba and Carrier. We can specify, supply, install and service both brands across your site — and when warranty work is needed, we carry it out ourselves rather than handing you off to the manufacturer. That means faster access to genuine parts, factory-backed repairs, and one local point of contact for the life of the equipment.
What our commercial clients say
Testimonials
“From the moment we contacted them, their promptness and professionalism were evident. Technical ability that is second to none, attention to detail, and pricing that was transparent and fair with no hidden costs. If you're looking for reliable, top-notch HVAC services, I highly recommend Rob and the team.”
★★★★★
MM ELECTRICAL
Frequently Asked Questions
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Yes. We install, service and repair commercial and industrial air conditioning and refrigeration across Mackay and the surrounding Whitsundays region.
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VRV and VRF systems, chilled water systems, packaged HVAC units and compressed air dryers, plus commercial refrigeration.
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Yes. We provide scheduled preventative maintenance to help avoid costly breakdowns and extend the life of your equipment. Call us to discuss a plan for your site.
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Yes — prompt breakdown response is what we're known for. Call (07) 4881 0377 and we'll get to you as quickly as we can.
Need a reliable commercial HVAC partner in Mackay?
CALL (07) 4881 0377
or Request a Site Assessment — we'll get back to you fast.