Wisconsin Licensed Well Inspectors are professionals authorized to inspect and assess water wells in the state of Wisconsin. They must be certified in order to provide well inspection services. There are two types of Wisconsin Licensed Well Inspectors: Private Well Inspectors and Certified Well Inspectors. Private Well Inspectors are individuals certified by the Wisconsin Department of Safety and Professional Services as qualified to inspect and assess water wells in the state of Wisconsin. Private Well Inspectors must have a minimum of 10 years of experience in the field of water well installation, maintenance, and water well analysis. Certified Well Inspectors are individuals certified by the Wisconsin Department of Safety and Professional Services as qualified to inspect and assess water wells in the state of Wisconsin. Certified Well Inspectors must have a minimum of 5 years of experience in the field of water well installation, maintenance, and water well analysis. Both Private and Certified Well Inspectors must complete continuing education courses and pass a licensing exam in order to maintain their certification.