Oscar is a superior irrigation system techniciann in every respect. He quickly assessed our system condition, recommended steps that were needed to get it ready for the season, made necessary ffixes in an exemplary and timely fashion, and fully explained everything. My sincerest gratitude for a job well done. After bumpy experience with the service provided by the firm’s first rep who attempted to service our system, Oscar’s work was exemplary. Cant answer question relative to the cost of the service as I have not received a bill.