About Us


Martin J Mosier & Sons is a family owned business that has been in operation since 2015. Proud to serve the Southwestern Michigan and it's surrounding area for 6 generations. We are Michigan licensed and insured company.

Specializing in

  • Residential
  • Well Chlorination
  • Pump and Tank Installation
  • Well Abandonment 
  • Well Service and Repair
  •  Real Estate 

Contact Us

Send us a message, or call us for a quote. Use our contact form to tell us more about your project, and we will connect you with the services to fit your needs. 

Martin J Mosier & Sons Water Well Service LLC

27134 Swamp Street, Dowagiac, Michigan 49047, United States

Call 269.782.5711 / Call or text 269.998.7800 Email martinmosier@yahoo.com


Monday - Friday: 6am - 9pm

Saturday - Sunday: 7am -9pm

Get a Quote