I’ve had HVAC problems for the past 5 years. My warranty company decided to void my warranty due to improper installation. I had a contractor come out and bid me a job to bust holes in the wall and repair it. I called Ultra, for a bid on a new system, they came out on a Tuesday, the job was completed 2 days later. The price was right, I got a complete new energy efficient system, wired correctly, (with no holes in my wall) the installers were kind, considerate and professional and I feel really confident using Ultra to maintain the life of my system. Would definitely recommend.