Clear communication
Useful answers, realistic expectations and no unnecessary complication.
Local knowledge. Straightforward service.
Mandurah-based HVAC and refrigeration specialists proudly servicing Perth metro through to Bunbury.
Our experience
Over 40 years of licensed industry experience.
Big Chill Air Conditioning is a trusted HVAC and refrigeration specialist based in Mandurah, proudly servicing Perth metro through to Bunbury.
We provide expert air conditioning installation, repairs, servicing and maintenance for residential and commercial clients, along with professional commercial refrigeration and coolroom servicing. Our Director delivers honest advice, reliable workmanship and quality results.
From split and ducted systems to commercial coolrooms and breakdown repairs, Big Chill keeps your home or business running comfortably year-round, with 24/7 call-outs available when urgent help is needed.
Five-year installation workmanship warranty
We offer a five-year warranty on our installation workmanship while the installed system remains covered by an active maintenance contract with Big Chill. Terms and conditions apply.
What we do
Clear advice. Reliable work. A cooler space.
From a new split system at home to ongoing commercial air conditioning and refrigeration servicing, Big Chill provides practical solutions suited to your property and operations.
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Commercial & industrial maintenance
Trusted to support diverse sites across Western Australia.
Big Chill has established numerous maintenance contracts with a wide variety of commercial and industrial clients throughout Western Australia. Our management team remains directly involved in the successful delivery of air conditioning and refrigeration maintenance services for every client.
Client experience includes: Raine & Horne Mandurah, Burgess Rawson Perth, Alcoa Pinjarra, Synergy Battery Station, Iluka Resources in Eneabba and multiple private schools throughout the Peel region.
Commercial project gallery
Air conditioning and refrigeration at work.
Big Chill at work
Meet the team →
Real work by our Perth team.
The people behind the work
A hands-on Mandurah team.
We service and install domestic and commercial systems, including split systems, ducted air conditioning and reverse-cycle units, along with commercial fridges, coolrooms and refrigeration equipment.
Servicing Mandurah, Halls Head, Secret Harbour, Dawesville and surrounding areas, with honest fault diagnosis, clear pricing and prompt callouts.
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What matters to us
Standards you can feel.
Practical solutions
Recommendations shaped around your property, comfort needs and budget.
Quality workmanship
Careful work and attention to the details that support long-term performance.
Local accountability
A Mandurah-based business that values trust and lasting customer relationships.
Customer reviews
What our clients say.
★★★★★
“Bob, Nat, and the team have been amazing to deal with. They are responsive, professional, and reliable, with clear communication and a high standard of workmanship.”
★★★★★
“Amazing team with fast, efficient and competitive rates! Very professional and definitely know what they are doing. Highly recommend this business!”
Work with us
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