The guys that came out were ok to work with. I had 1 leak I knew about and wanted it repaired. They repaired the leak and cycled through the 10 zones and twisted a few heads. $275.00 later they told me I had a couple other leaks. $89 for service call and $186 to repair 1 leak with $20 worth of parts! I didn't ask for a quote on the other leaks.