Best Well Service in ST Joseph, MI
Compare 14 local well service providers in ST Joseph, MI. Verified listings with real contact info.
14 verified providers · Updated 2026-04-25
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J.E. Marks Well Drilling LLC
Richcreek Water Pump Sales
McCarty Well Drilling ,Inc.
James Lewis Mosier Well Drilling
Dohm Well Drilling
Martin J. Mosier & Sons Water Well Services LLC
The Well Guy LLC
Maurer Well & Pump Service Inc
Thomas J. Mosier Water Well Drilling
Frequently Asked Questions
How often should I have my well serviced in Michigan?
Most state environmental agencies recommend annual well water testing and periodic system inspections. Given documented groundwater contamination issues in some areas, annual testing is especially important. Have the system mechanically inspected every 3-5 years.
What does routine well maintenance include?
A routine well maintenance visit includes visual inspection of the well cap and casing, checking the pressure tank and switch, testing water pressure and flow rate, inspecting electrical connections, and collecting a water sample for testing.
How do I find a reliable well service company in Michigan?
Look for companies licensed by Michigan's Department of Licensing and Regulatory Affairs (LARA) or holding a state well driller license issued under Part 127 of the Public Health Code (Act 368 of 1978). Verify they carry liability insurance and have experience with your type of well and local geology. Your county health department can provide a list of licensed well drillers in your area.