Hanni Plumbing and Heating
Verified license
License WCL-122 Active
- Pump Installation
- Pump Repair
- Well Repair
Check this license yourself on the official state lookup.
Minnesota Department of Health licensed limited well sealing contractor (sealing unused wells); limited pump, pitless and screen contractor (pump and pitless unit installation, screen work). License WCL-129, WCL-405 expires 2027-01-31. Listed in the MDH Well/Boring Company License directory (checked September 29, 2026).
License WCL-122 Active
License WCL-85 Active
License WCL-90 Active