
Out on the Western Downs, reliable trades aren't optional , they're essential. DD Chill brings over two decades of licensed HVAC, refrigeration, electrical, and solar experience to Dalby and surrounding communities, keeping the region's businesses productive through every season.
The combined expertise of DD Chill and DMH Automation, comprehensive commercial and industrial solutions under one roof.
With 20+ years established and experienced, our qualified team of technicians delivers reliable HVAC solutions you can depend on. We're committed to keeping your systems running smoothly.
20+
Years Serving the Region
16
Licensed Tradespeople


We travel throughout the Western Downs regularly. If your business is in the region, we can schedule a visit without the delays of a long-distance callout.

Committed to the Western Downs
Practical HVAC, refrigeration, electrical and solar solutions built for the demands of the Western Downs
Dalby is the engine room of the Western Downs , grain, cotton, energy, and a business community that doesn't stop. DD Chill fits right into that pace, providing commercial and industrial trade services that keep the town's operations humming. We handle everything from air conditioning in main-street offices to cold storage at the feedlot, electrical upgrades at the gin, and solar on the warehouse roof. Our team works regularly across Dalby, Jandowae, Bell, Chinchilla, Miles, and surrounding properties.
Under the leadership of Dennis, Trent, and Taylor, our technicians hold ARCtick (AU41348), Electrical Contractors Licence (80116), and QBCC (1317103) credentials and arrive equipped with current diagnostic tools. We're Daikin authorised dealers , so factory warranties and genuine parts come standard , but every brand gets the same thorough treatment. Dalby clients value straight talk and follow-through, and that's exactly how we operate: clear pricing, realistic timelines, and workmanship we stand behind.
Dalby's economy is powered by agriculture, energy, and a strong local business sector , we bring trade expertise to every corner of it
Facility cooling, electrical systems, production automation, and equipment upkeep for Dalby's manufacturers and grain processors
Cool rooms, kitchen equipment, temperature monitoring, and food-safety compliance for Dalby's pubs, cafes, takeaways, and food producers
Large-scale refrigeration, temperature-controlled environments, and reliable cold-chain support for freight and storage operators on the Western Downs
Grain storage cooling, shed and silo electrics, solar power, weighbridge calibration, and machinery servicing for broadacre farms around Dalby
Climate control for motels, clubs, and retail spaces, plus commercial kitchen fits and ongoing equipment maintenance along Dalby's main drag
HVAC upgrades, electrical work, and ongoing maintenance for schools, council buildings, and community facilities in the Dalby and Western Downs area
New installation, breakdown repair, or a long-term maintenance agreement , whatever your Western Downs business needs, our team has the skills and the commitment to deliver. Get a free quote today.
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