
The Lockyer Valley runs on agriculture, food production, and hard-working businesses , and DD Chill keeps them all running smoothly. Our licensed team delivers heating, cooling, refrigeration, electrical, and solar services across Gatton and the surrounding valley with over two decades of hands-on regional experience.
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 Across the Region
16
Trade-Qualified Staff


Our team works the length of the valley on a regular basis. Whether you're on the main road or a rural property, we'll get to you.

Built for the Lockyer Valley
Proven HVAC, refrigeration, electrical and solar solutions shaped by the needs of the valley
Gatton sits at the centre of one of Queensland's most productive agricultural regions, and the businesses here need trades that understand the environment. Whether it's keeping cool rooms at temperature through a Lockyer Valley summer, wiring up a new packing shed, or installing solar to offset rising power costs, DD Chill has been the go-to team for over twenty years. We work right through Gatton, Laidley, Forest Hill, Plainland, Withcott, and the wider valley.
Dennis, Trent, and Taylor run a crew that holds ARCtick (AU41348), Electrical Contractors Licence (80116), and QBCC (1317103) licences , backed by current diagnostic tools and a fully stocked parts inventory. We're Daikin authorised dealers, giving our Gatton clients access to factory warranty support and genuine components. But we're just as comfortable working on other brands. What keeps valley businesses coming back is simple: we turn up on time, quote honestly, and get it right.
Gatton's economy is anchored by agriculture but extends well beyond the farm gate , we work with businesses across the full spectrum
Climate management, electrical infrastructure, process automation, and equipment maintenance for manufacturers and processors in the Lockyer Valley
Cool rooms for fresh produce, kitchen refrigeration, temperature compliance, and equipment care for Gatton's cafes, bakeries, and food businesses
High-volume cold storage, monitored temperature environments, and cold-chain support for the valley's produce transport and distribution networks
Packhouse refrigeration, irrigation pump wiring, solar arrays, and field-equipment servicing for growers and graziers throughout the Lockyer Valley
Air conditioning for pubs, motels, and retail shops, plus commercial kitchen installs and equipment servicing along the Gatton main street and highway corridor
HVAC and electrical maintenance for schools, council offices, and community facilities across the Gatton and Lockyer Valley local government area
Whether it's a cool room for the packhouse, solar for the shed, or an air con breakdown at the shop , our team knows the valley and we're ready to help. Grab a free quote today.
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