
BOOK YOUR FREE QUOTE OR SERVICE TODAY!
At Service One Heating and Cooling, we make it simple to get the solutions you need—whether it’s installing a new system, replacing an old one, or ensuring your current system runs at its best.
Obligation-free site inspections and consultations
for new or replacement systems.
Expert diagnostics and servicing to keep your system performing efficiently.
Trusted experience in residential and light commercial heating and cooling.
About Service One Heating and Cooling, the One You Can Count On
YOUR TRUSTED
AIR CONDITIONING EXPERTS
When it comes to reliable and professional heating and cooling solutions in the Adelaide region, Service One Heating and Cooling is the name you can trust.
With decades of expertise, we specialise in residential and light commercial systems, delivering outstanding service tailored to your specific needs.
From installation and maintenance to repairs, Service One provides comprehensive solutions for all your heating and cooling needs. Whether you require a new air conditioning system, ducted heating and cooling, or a split system installation, we ensure every job is completed to the highest standards. Our team is dedicated to optimising your comfort while enhancing energy efficiency.

WHY CHOOSE SERVICE ONE HEATING AND COOLING
Backed by years of industry experience, our qualified and fully insured technicians offer unparalleled knowledge and skill.
For your peace of mind, our team members have current police clearance, ensuring trust and safety.
We understand that every home and business is unique. That’s why we work closely with you to design and deliver systems that suit your space and budget.
We pride ourselves on delivering a service we’d expect to receive ourselves, every time—punctual, efficient, and courteous.
Service One Heating and Cooling is committed to providing reliable, high-quality solutions with your comfort and peace of mind as our top priorities.
WHAT OUR SATISFIED CUSTOMERS HAVE TO SAY


“Service One Heating and Cooling were phenomenal, and Tony's professional manner from quoting to the finished job gave us confidence we had chosen the right guy. His staff were also great and took great care of our home whilst putting in a complete ducted reverse cycle. So glad we chose him over the others.
Totally recommend this business for all your heating and cooling needs.”
Milly M

“Our aircon had just stopped working. We called Service One Heating and Cooling and they were very prompt in coming around. Tony was very pleasant and professional, he diagnosed that the motor had seized and would require replacing. He also informed us that our pads were warped and would not work well and cool our house efficiently. Tony ordered the replacement parts and was back the next day to install them, he even repaired 2 of our cracked roof tiles. Our aircon is like brand new again and can’t recommend Tony and Service One Heating and Cooling enough.”
Tristan A

"Tony installed 2 split system units for us. We found him to be extremely knowledgeable and professional, the systems he recommended are heating and cooling the required spaces perfectly.
Tony was very friendly and left the work area tidy.
I would highly recommend Service One Heating and Cooling to anyone. Thank you"
Claire D