Sprinkler Repairs can at times be a long, complicated process of troubleshooting the problem. Therefore, the diagnostic can be tricky because the whole system is underground. Furthermore, if the sprinkler system is a preexisting system, then the previous company could have installed the valves in an unknown location. Also, if the valves’ boxes are not maintained, then over time, dirt, plants, or grass can cover them from view. If that’s the case, we would have to locate them with a valve locator, which can also take some time. With this in mind, the prices below are for residential prices only. Also, if you have a problem, please give us a call 713-396-3320!