Let’s face it, your lawn sprinkler system isn’t the least complicated thing at your house.
Half of it is underground, for Pete’s sake. Valves, heads, and backflows are all working away just fine — until suddenly, they aren’t. And don’t get us started on the instructions for your controller.
So if you have a few questions, we don’t blame you. Here are five questions about lawn sprinkler systems that we frequently hear.

