Best Home Energy Audit in Phoenix AZ

Technicians did a great job with a very difficult system another company left messed up and at the beginning of the hottest days. They really worked hard to get it working again and came through with flying colors. If I could give them 10 stars I would they definitely deserve it. Desert Diamond is a great company to do work for you I highly recommend. Thank you!

Technician, Kyle, was very knowledgeable and professional. Clearly described service packages but none really fit my needs. I am committed to continue to have an maintenance check up.

Alien Air is AMAZING!! I had a part replaced on my air conditioner and mentioned I needed some duct repair from the October storm. Other places stayed a minimum of $2500 to work on it. Alien not only fixed the ductwork but sealed and a bit more for more than less than half the others price.
BEST? Jamison and Jose were professional, friendly and actually cleaned up after their work was done. They explained everything; offered suggestions but never pushed anything.
I HIGHLY recommend this company.

We initially contacted Howard Air to install an aging AC unit that was still operating just fine. We were replacing the unit because of its age and because we were looking to reduce energy consumption with a newer more energy efficient unit. In 2 years we have had multiple issues with the unit. Howard Air charges to have a technician diagnosis a system they recently installed and insist that it is not uncommon for a new unit to stop working. Our existing unit was 15 years old, and we had never called a technician to repair/service it. In addition, since the installation of the new unit we have seen our energy consumption increase compared to the old unit, this is the amount of electricity we consume as reported by the electric company. This company does not stand by the products they sell. I would not recommend purchasing any product from them.

Mike Salerno did my repairs. Did a great job. He was very polite, and very clean! Anytime I need something repaired, Park & Sons will be who I will call! Could not have asked for any better service than what I received!

Shane did an outstanding job replacing the HVAC system on the roof and the Air Handler in our unit. He was professional, curteous, knowledgeable and informative. He was on time and managed the entire project from start to finish. Shane demonstrated the customer service skills that any business would be proud to have associated with them.

I've used Howard Air for periodic service (twice a year) for several years now. My service tech today was Quinten and he was extremely helpful in explaining the results of his competent service work. I will gladly renew my annual service agreement, since I think it more than pays for itself. I am very happy to be their customer.

Today I had my bi annual season check. This time on my new Bosch air conditioner. The technician was professional and polite. He was early, so I was able to enjoy the rest of my afternoon. Everything was in order, and was shown the results of the tests. Highly recommend Larson Air for your own needs!

I had issues with a hot room and had dampers placed. My bedroom is much cooler now. I would recommend Green ID. Thank you.

Andrew's has exceptional plumber's! very informative and helpful.Had some issues with the restrooms in my faciity and Matt M. helped us out. Service was quick and he was very professional.Will always recommend going forward.

So prompt I'm astonished. Friendly and well dressed techs.the ladies at the office rock, too, Danielle is who I usually work with and she's professional and courteous. Thanks Jeremy and Bradley!