Reliable Air Conditioning & Refrigeration.
Precision. Quality. Reliability.
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Our team brings deep, hands-on knowledge of air conditioning and refrigeration systems to every job. We understand what works, what lasts, and how to diagnose and fix problems correctly the first time.
Every property is unique. We work closely with you to understand your needs and recommend the right system, whether it's a domestic split unit, a commercial installation, or a cool room and refrigeration system.
We respect your time and work efficiently without compromising quality. Our methods ensure minimal disruption and a prompt response—especially important when a breakdown can't wait.
21 Degrees ACR is a highly experienced air conditioning and refrigeration business based in Ellenbrook, WA. We've built our reputation on quality workmanship, honest service, and getting the job done right the first time, for homeowners and businesses throughout the local area.
From domestic split systems to commercial and ducted air conditioning, cool rooms, freezer rooms and refrigeration, we bring the same attention to detail to every job. No shortcuts, no rushed work—just reliable, professional service you can depend on.
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Installation, service and repair of split system and domestic air conditioners, keeping your home comfortable all year round.
Reliable installation, service and repair of commercial air conditioning systems for offices, shops and workplaces.
Full installation, service and repair of ducted air conditioning systems for even, whole-property climate control.
Installation, service and repair of cool rooms, freezer rooms and commercial refrigeration systems.
Installation and repair of evaporative coolers, a cost-effective way to keep your property cool and fresh.
Safe decommissioning and reclaiming of gas/refrigerant from air conditioning and refrigeration systems.
Henry
WA, Australia
21 Degrees ACR did an amazing job installing our new split system. The work was clean and tidy, and the team was punctual, friendly, and very professional. Highly recommended!
Rick
WA, Australia
We couldn’t be happier with the results. The team repaired our ducted system quickly and got the whole house cool again. Great quality work and excellent communication.
David
WA, Australia
Outstanding service from start to finish, from the initial call through to the installation of our new commercial unit. We will definitely use them again.
Emma
WA, Australia
Very reliable and experienced technicians. They serviced our cool room and had it running perfectly again the same day. Excellent workmanship and great value.
We are ready to work on a job of any complexity, whether it's commercial or residential.
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