Best Residential Construction in Phoenix AZ

Great job. Lyle was very nice and helpful. C VanRaam

Timely, courteous, friendly, efficient service.
Office staff stayed on top of the scheduling so that it was accomplished as quickly as possible. The technicians were top-notch. With 110-degree weather, these guys don't mess around. Thank goodness for Expert.
Mike did a great job.

Best representatives in the office, it matters!
Justin, Kevin and Diego, over the moon with the most transparent caring and prompt service. You won't find any salesmen here.
Top notch quality people!

Ben was a fantastic service Technician. This company has always gone out of its way to save their customers money and never suggest work that isn’t necessary

Daniel and the people at Preferred Air did a great job looking at our system and installing a new grate that increased our airflow. The charges were very reasonable and we would absolutely do business with them again.

Madison did a super job on my new condo's AC. He stuck with it in spite of unforseen issues and made sure all was done properly! I appropriate Howard Air & Madison's workmanship.

Wanted to thank your company and Leonard for his hard work and saving my wife from melting in the desert heat. AC now blows cooler than ever. We will be contacting you in the future if needed for AC needs!

Jody installed a water heater for me. He was professional and informative. The job looks wonderful! I will call him back for any other needs. I highly recommend Jody.

Certify HVAC was recommended to us by a neighbor who had a new system installed last year.
Ulysses arrived ahead of a scheduled visit for a quote on a new HVAC system. By the time he left 2+ hrs later, he didn't feel we needed a new system yet, and instead replaced a small part he found to not be working as expected.
He is very polite, very honest, and will be our only HVAC person to call for future HVAC needs!!

We had an excellent experience with Green ID. David's crew was very friendly. We had duct sealing, additional insulation added and window screens added. Their work was thorough and the air seems like it has run less. I am very interested in seeing the bills this summer. I certainly recommend the energy assessment to see what may be worth

Mike & Frostic Air are awesome! He came out the same day, overlooked my a/c system to make sure everything was working properly (when I was told by another company that I needed $1400 worth of work). He & his son were friendly, professional & I would highly recommend them for your next a/c service!

Rhett and Ernie I want to thank you from the bottom of my heart for coming out so quickly to repair my AC. I had been out of full ac for 8 days and we were miserable and very disappointed that Amazon Home Warranty did not care enough about our disposition. Yet you guys acted immediately!

Rhett went above and beyond the job and so did your company. Rhett was prompt, caring and bent over backwards to even assist us with our terrible mess with the home warranty company!

Your company was definitely my first choice. I highly recommend Icon Mechanical Inc for all your cooling and heating concerns!

Rose Florez