HVAC reviews in Phoenix, Arizona

My air conditioner went out on a Friday late in the afternoon, and within an hour Alan showed up to save the day. He was able to get everything running so I could enjoy a nice cool weekend. Everyone at Cactus Macanical are friendly
And so helpful. I highly recommend them!

We were referred to Mark, owner of Cactus Mechanical, through a mutual friend when soliciting several bids to replace two 3-ton split-gas A/C systems in our 15-year-old home. Mark is one of the most down-to-earth, honest, and patient A/C contractors you’ll ever have the pleasure of working with. Their “best pricing first” is fair (not so cheap that you’ll think he’s cutting corners, but not sticker-shock high either), the equipment options are a great value (they use the sister brands of major labels that come with the same quality without the brand-name markups), and he’s proud of the fact that he pays his guys well to ensure they stick around.
When bidding on the job, he also identified a common installation problem from the home builder and offered to correct it during the replacement, improving airflow to a couple of hot rooms. Beyond that, he didn’t pad the invoice with unwanted thermostats, maintenance contracts, or high-end systems that offered poor ROI for the time we expect to remain in this home. Because his distributor’s pricing improved during the bid process, he was able to revise the quote and pass some significant savings onto us.

When the time came for install, one of the two outdoor units arrived at his shop slightly damaged by a forklift. He was quick to let us know and gave us the option of splitting the install or doing it all at once. We took the option to replace one of the two systems which were inoperative to ensure we’d be comfortable as the spring temperatures were forecasted to climb, then replace the other system a week later when it arrived at his distributor.

For the actual install, from start to finish, his crew was efficient and performed quality workmanship. Each of the two 3-ton split gas A/C and furnace systems we replaced in our home were removed and replaced in an average of 4 hours each, including puling new thermostat wire to my two ecobee 4 thermostats to properly support two-stage operation (not the easiest job since the wire wasn’t readily accessible). From initial contact to job completion, Mark personally kept us in the loop with scheduling, equipment delivery status, and work completion times, and I never once felt uncomfortable or “in the dark” with the work or what was going on. Every install requires photos to add to the customer file to ensure the job was done right the first time. He was onsite at the start of the first job, and the completion of the second.

I would highly recommend considering Cactus Mechanical for any residential and commercial HVAC job in the valley (they do a lot of radio and cellular tower cooling systems too). You won’t be disappointed!

Super expensive. It cost almost $500 to install one thermostat that they charged the same amount the day before. They seemed knowledgeable for $1000

I had a wonderful experience with Bryan, our HVAC technician from Cactus Mechanical. From the moment he arrived, he was incredibly professional, respectful, and courteous. His manners and communication were top-notch—he took the time to explain everything clearly and made sure I understood the work being done.

Bryan worked efficiently and confidently, showing true expertise in his craft. It’s clear he takes pride in what he does, and I felt completely comfortable having him in my home. It’s not often you come across a technician who is both highly skilled and genuinely kind.

If you’re looking for someone reliable, professional, and respectful, I highly recommend Bryan. He’s a true asset to his team!

AC went out right before family was coming into town in May. They were able to come out and fix my AC the next morning and then detected a slow leak and then fixed it on a subsequent trip out a week later. Very well done, efficient and timely. The technicians are very friendly and good at their job. I recommend this company if you need any AC service.

I can’t believe I hadn’t used them before, but I won’t go anywhere else now! The customer service was excellent—fast, friendly, and efficient (and when you’re without air, you definitely want quick!). They found an affordable solution without the usual gouging you often see. I highly recommend them! :)

Great experience from
initial call to Lisa to Greg’s follow up visits. The crew members were terrific and solved any challenges that arose. AC systems are a big investment, but I felt good about this one. Thanks.

Great job at a reasonable price. I have my HVAC inspected each year to make sure I have an event free season.

I couldn't be happier with the service I received from Cactus Mechanical. The installation process was efficient, clean, and done with great attention. Luis, Lorenzo, and Omar we're excellent installers and programed my thermostat. I really appreciate how professional they we're through the whole thing. I definitely recommend them if you need AC work done!

I have used Cactus Mechanical for many years! They are a very personal and caring company concerning my HVAC system. Recently I had an issue with my A/C and found out parts were needed with one being a coil! One of the owners personally came out and fixed a temporary fix on my current coil so that I would still be able to have air until the part came in! This company goes beyond expectations for their customers! I can highly recommend them and rate them a 12 out of 10!

Cactus Mechanical's tech came out and was able to quickly trace a short to a bad contactor, which was replaced. Tech was polite and informative. Thanks!

Great service and very responsive. Called in the morning and received service within 2hrs...not typical in Phoenix in early August. Tech (Mike) was friendly and helpful. Diagnosed issues quickly and corrected at a very reasonable price. House is cool again and seems to be more efficient than before.

Will plan to work with them again and use them going forward 🙂

Cactus mechanical helped us out when our AC went out. The technician came out promptly to diagnose the problem and got us on the schedule right away.
Great customer service & install team! Don’t hesitate to give them a call if you’re in need of AC repairs or replacement!

There are not enough words to describe how amazing Cactus Mechanical was/is to us. Friendly from start to finish with our new AC install. They are efficient and knowledgeable in getting it done right the first time. They cleaned up everything after themselves and are amazingly hard workers. My wife and I are truly blessed to have worked and done business with Cactus Mechanical. Thank you from the bottom of our hearts.

Cactus Mechanical is always very thorough without being pushy. They are honest, give good clear information about your units and what needs to be done, and offer help and ideas about your situation, with out pressure! Oh, and did I mention they are usually out the day after I call, or the next day?

Excellent customer service! We bought one of the packages with the company for our HVAC system maintenance. Well, worth the price! Pete is our go to guy! He is very knowledgeable and always does a fabulous job for us!!

I have been using Cactus Mechanical in my rental properties and in my own home for over 10 years. I have always found them to be very responsive and honest. Coming when they say on only doing what needs to be done. On more than one occasion they have recommend that I do the less expensive repairs when they could have been trying to sell me a new HVAC unit.

I have recommended them to friends & family and will continue to do so.

I have used Cactus Mechanical as both my air conditioning installation company as well as preforming annual system inspections / maintenance on my personal home and rentals for many years. Their work has been extremely professional and very responsive. If you are searching for an excellent, dependalbe, and trustworthy company you can do no better than Cactus Menchanical

We had a 3 ton AC Unit replaced and Cactus Mechanical was very clean and professional. Everything was high quality work, they were very respectful of our home, and they were able to do the work in about half a day.

This is our third time using Cactus Mechanical as they have always been fantastic to work with. They have installed mini-splits, updates our air intake, and other work and we have always been happy with their work and customer service.

Excellent customer service!!! Great crew!! Great warranty! And did I mention a fantastic crew that worked tirelessly in this awful heat ALL day so that I could have the coolest house on the block?!!!! The last one they installed was in 2009 and minor repairs the last 3 years!! The new design is so sleek!!!

They are very responsible, very dedicated to their work, and very friendly—100% recommended.