HVAC reviews in Peoria, Arizona

We’re regulars with Clark now. They’ve visited several times for routine maintenance and repairs. Elijah is a great technician. He knows his trade well and is always courteous during his visits.

12/10/25: It came time to replace a one of our units and we’re happy to have gone with Clark after receiving several quotes. The owner, David, came out to do a thorough inspection and walked us through the improvements he recommended. His approach stood out. He not only looked at the unit in question but the overall air flow of the home, safety issues, code violations, etc. and put forth a comprehensive proposal to improve the air quality and performance of our systems. He was thorough in explaining the value of the improvements, how it would benefit us and the longevity of our units. He helped us understand warranties, rebates and tax credits associated with options he presented. I felt comfortable sharing my questions and concerns and he addressed them professionally and competently. His install team was great. We would talk occasionally during the install and they’d share how things were coming along. It was a three-day job and they cleaned up after themselves every day. They owned up to a minor accident that occurred with a bathroom exhaust fan and made sure to quickly schedule a time to come back and fix it. After the install, David took new measurements of how our units were performing and showed me a side by side comparison of the improved results. It was really excellent work from start to finish.

Amazing service! My heater broke yesterday and they were able to fix it the next day. Quick , efficient and great

I've been a customer of Clark Heating & Cooling for almost 3 years and I wont work with anyone else.

Every time I've needed help with my AC, they've been consistently quick, kind, and helpful.

Earlier this week our AC finally kicked the curb and we needed to get a new one. David did a great job going through all of our options with me and helping me make the best choice for us. I felt like he really took the time to understand what our needs were, answered all of my questions, and helped me make the right decision for us. The techs that did the installation were a pleasure to work with, were knowledgable, and efficient.

No one loves spending money on their AC but it's much less painful working with a great company and great people.

Fast service. My AC went out they were able to come out same day. Fixed problem in less than 30 minutes. Isiah was very friendly sad helpful. I’d highly recommend.

Clark Heating and Cooling provide exceptional service. Every one of their technicians arrive at the designated time, are trustworthy, friendly, knowledgeable, and clean up after the job is finished. I highly recommend them and use their services year after year.

B. Glass

From installing a mini-split in the garage to upgrading or repairing my existing unit, their workmanship and customer service is top notch!

Our second time using Clark for A/C issues and the second time they nailed it. In less than an hour each time they diagnosed and repaired our air. Also, the work was preformed the next day. Thoroughly happy with them and would highly recommend!

Clark Heating and Cooling did a great job with my Supply Plenum Box replacement. They were kind, communicative and efficient. I have used them multiple times to service my A/C and it has always been an excellent experience.

I always know when I have a problem with my AC Clark heating and cooling will be there promptly and ready to fix whatever it might be. I never feel like I’m getting ripped off or taken advantage of. Best HVAC company in town.

So grateful for the good and honest guys at Clark Heating and Cooling! David did a great job! I appreciate the time he spent explaining to me the issues and got our AC fixed fast!

I had a AC emergency and Clark Heating and Cooling was right there to check out what was wrong. When I decided I needed a new unit they did a wonderful job installing. They were here when they said they would be and made sure I was happy and understood everything.

Great service and follow through. They are reliable, trusting and good at what they do. They do not overcharge you. They do a fantastic job!

Clark Heating and Cooling live up to the “Spirit of Aloha” they advertise. I had a critical issue with my AC unit in the height of the AZ summer and Dave came in on a Sunday, diagnosed the issue and ordered the parts. His team followed up quickly on Monday with parts in hand and completed the work. It can be hard to find a reliable contractor but I assure you Clark will exceed expectations. Mahalo! 🌺

Clark Heating and Cooling did an excellent job installing a split unit A/C in my garage. They were on time and very friendly and efficient. Pricing beat all competitors and owner Dave was a pleasure to work with.

Everything went well on time and Dave Clark and Crew were ALL friendly and knowledgeable ! They kept me informed throughout the install process. They were happy workers on an extremely HOT DAY … I highly recommend CLARK AC…

I had such a great experience with Eric! He was professional, efficient, a great communicator and was able to fix my AC unit just before I was about to sell my house by simply replacing the capacitor. Easy fix after another company told me I needed to buy a whole new unit. Thank you for your great service and integrity! Amy

Dave came out right away as my current unit stopped working. He was the only one who offered to actually look at the unit with intent to repair instead of automatically selling me on a new one. Due to the condition of my roof, he was unable to provide me any additional service, but I would 100% recommend Clark Heating and Cooling just based of honesty and customer service.

Very satisfied with Clark Heating and Cooling for my ac repair today. The technician found the problem right away and did the repair. Prompt service at a reasonable price. I have used Clark Heating and Cooling for years and highly recommend them.

I had an excellent experience with Elijah! He was reliable and ensured that I understood exactly what was happening with my A/C unit! I would definitely recommend!

Elijah was wonderful! Incredibly friendly and professional. He found the issue with our AC quickly and helped us with next steps. Great service!

Clark Heating and Cooling was referred to me by a friend who had used them for years. They did not disappoint! The communication from the initial phone call to the completion of the service call was excellent. Eric showed up when promised and completed the work in an organized and timely fashion. Within 30 minutes I had communication from the office that the job was complete with photos of each step of the service call. This company exudes honesty and integrity. I would highly recommend them.