So...it sounds like a liabilty waiver is a very important thing to have when offering this service. I'm glad I asked. I'd like to know what this "remote" unit to control the irrigation system is. Is it something I can purchase at an irrigation supplier? Does it work with most irrigation systems? Sorry for my ignorance on this subject but I really know very little about most irrigation systems other than adjusting heads occasionally.
"The Poor Fish" circa 1930's: The Poor Fish wouldn't have been caught if he'd known enough to keep his fool mouth shut.