O’Sullivan Pump Co.

O’Sullivan Pump Co. is a water pump and well service company owned and operated by Ryan O’Sullivan out of Herald, California. Ryan recently moved to the greater Sacramento area and quickly recognized the need for reliable well pump service in the area.

Ryan started working in the water and well pump industry in 2009 with his good friend Jameson and Jamesons’ father. After just a few months working in the industry, Ryan developed a passion for learning how pumps worked and operated, how to install pumps and water systems, and how to correctly provide people with a clean, abundant water supply. By a year in, Ryan and Jameson were unstoppable providing superior service all over central California. During their time learning all there was to know about well pumps and water wells- they quickly expanded their skill set to include electrical services and plumbing services.

Fast forward a few years, Ryan relocated to the greater Sacramento area where him and his wife, Chelsea, started O’Sullivan Pump Co. They now are a fully licensed and insured well pump company providing the same exceptional service to the greater Sacramento and East Bay areas. O’Sullivan Pump Co. prides themselves on providing the greatest level of customer service through constant communication and professionalism. We hope to have you as lifelong customers by providing you with exceptional service and peace of mind for all of your well pump needs.