Called Pro Solutions after hours. Technician quickly found issue with one of my units at a cost of $341. Few days later my other unit went out. I called a leading competitor to find the issues were identical, however I was charged only $141....$200 less.
Needless to say I won't go with Pro Solutions in the future due to their prices. I will say the technician was friendly and knowledgeable, however, so was the technician from Chas Roberts.