Their area code on an online advertisement said 85258 (N Scottsdale). I live in the neighboring zip code. I called and made an appointment, and the tech showed up 45 min late for the scheduled time. Then he had "forgotten" a hose, and was upset because he said he drove 50 miles to get to me.
He rescheduled for the next day, and they didn't show up.
I called several times and got no answer.
Typical.