Pressure Switch California Expert Pump Control Services
O’Sullivan Pump Co provides professional pressure switch services across California, helping homeowners and businesses maintain consistent water pressure and reliable pump performance. A faulty pressure switch can cause low water flow, frequent pump cycling, or system failure. Our experienced technicians specialize in the installation, adjustment, repair, and replacement of pressure switches for well pumps and booster systems. For more info, call us at +1 209-429-9665 or click the link: https://osullivanpumpco.com/