
With over 20 years of established service and decades of combined industry experience, we provide quality solutions for commercial and industrial clients across the Darling Downs and Southern Downs.
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 Operating
16
Qualified Technicians


DD Chill provides fast, reliable service across the Darling Downs and Southern Downs regions. Whether you're located in Toowoomba, Warwick, Highfields, Gatton, Dalby, or surrounding areas, our team is ready to serve you.

About DD Chill
Expert services across HVAC, refrigeration, electrical and solar
At DD Chill, we understand that equipment downtime can cost your business thousands of dollars. That's why we pride ourselves on rapid response times, professional service, and lasting relationships with our clients across the Darling Downs and Southern Downs. We're equipped with modern technology, qualified technicians with industry certifications (ARCtick, CEC, Electrical Contractors Licence), and a commitment to delivering results that exceed expectations.
From the moment you call, you'll experience the DD Chill difference: fast service, transparent pricing, and solutions tailored to your specific needs. Managed by Dennis, Trent, and Taylor with 20+ years established and experienced in the Darling Downs, we understand local business needs and operate with genuine commitment to our community. We're authorized dealers for leading brands like Daikin as well as others.
We partner with businesses across multiple sectors, providing tailored solutions for each industry's unique challenges
Climate control, electrical systems, machinery maintenance, automation solutions for factory operations
Commercial kitchen refrigeration, cold storage, food safety compliance, repair support
Large-scale refrigeration, temperature monitoring, cold chain integrity, reliable availability
Farm cold storage, machinery repair, electrical services, solar power for rural operations
Restaurant equipment, guest comfort climate control, shopping center facilities management
Government building maintenance, school facility services, municipal infrastructure support
Whether you need repairs, scheduled maintenance, or a new installation, our team is ready to help. Contact DD Chill today for fast, professional service across Toowoomba, Warwick, and the Darling Downs region.
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