Just had work done on August 10 and 12 by Jason from Affordable Sprinkler Repair. He found even more leaks in my sprinkler system than I had. He also found that one of the valves would not shut off and that I had probably been leaking water continuously for a while. The rates were reasonable for all of the work he did. I would definitely use Affordable Sprinkler Repair if I need help in the future and recommend their services.