Ontemp is an experienced refrigeration and HVAC company located in Cairns, Queensland. We specialise in commercial and marine. We’ve been installing, maintaining, and repairing marine refrigeration & air conditioning on a wide variety of vessels for over 18 years. We have been established since 2019 and we have a strong track record in achieving outstanding results for our customers. Our team has the skills, equipment, and capacity to provide efficient, effective, and reliable services for all your refrigeration and air conditioning needs.