HVAC reviews in Tempe, Arizona

Recently had Arizona Air Balance out to Balance out a chaotic hvac system and kitchen hood in a Chandler restaurant, they are thorough and precise, I will definitely be using them in future projects.

Thank you for being so welcoming, your staff is amazing and dedicated to their work.

Booked HVAC system maintenance mainly because the unit was overdue for service. The technician checked electrical connections, airflow, and thermostat settings. He also cleaned the outdoor unit. The system feels more efficient now.

Booked heating system maintenance before winter started. The technician inspected the furnace, filters, and vents carefully. He also adjusted the thermostat settings slightly. The system has been working more efficiently since the service.

Our AC installation included replacing an old thermostat. The installer walked me through settings and filters. It felt educational rather than rushed, which I value.

Our AC installation included replacing an old thermostat. The installer walked me through settings and filters. It felt educational rather than rushed, which I value.

A/C system repair was needed after strange noises started coming from the unit. The technician identified a worn part and showed it to me before replacing it. Since then, the system has been noticeably quieter.

Guardian Tempe Heating and Cooling delivered quick and professional service. Their technicians were knowledgeable and fixed my system efficiently. Highly recommend their reliable team.

We scheduled HVAC repair for a strange noise coming from the unit. The technician listened, ran diagnostics, and identified a loose component. It was a quick fix but done carefully. Noise hasn’t returned.

Had annual heating system maintenance completed recently. The technician arrived on time and worked methodically. They pointed out minor wear but nothing urgent. It felt like honest service.

Scheduled a heating system tune-up, and the technician was friendly and informative. Checked all connections, cleaned components, and even tested output at different settings. I appreciated the clear explanation of maintenance intervals.

Had an HVAC system maintenance appointment after noticing uneven temperatures. The technician identified a partially blocked return vent and corrected it. It was a small issue but made a noticeable difference in comfort. I appreciate that they paid attention to details.

The team replaced my old furnace, and I was impressed with their attention to detail. They double-checked connections and walked me through the new system’s operation. The job took a bit longer than quoted, but quality matters more than speed.

Used their service for a complete AC installation in a small townhouse. They double-checked measurements and adjusted the plan slightly to improve airflow. Installation looked neat and professionally done. It’s been efficient during peak heat.

Called for A/C system repair when the unit kept cycling on and off. They conducted a full diagnostic and adjusted the thermostat calibration. It was a small fix but made a big difference. I appreciated their attention to detail.

They handled HVAC repair when our thermostat stopped responding. Diagnosis was quick and the fix didn’t take long. I liked that they tested the full system afterward. Service felt organized and reliable.

Bill and Dave are terrific prompt service great prices technician jimmy was so helpful thank you

Unprofessional repairn, Scott and Dale are LIARS and treat people like they are STUPID! DO NOT TRUST THEM!

Professional, courteous and quick service, definitely recommend Arizona Refrigeration Service Inc. for your home needs. Thank you for your service Ben !

Great company and fabulous service. We have been using this company for over 10 years. Benjamin was awesome. Will never use another company...

We have purchased 2 ac units and have been customers for many years. Always a fast response and courteous service.