Most Minnesota counties recommend annual private well testing for bacteria and nitrates, and one-time tests for arsenic, lead, and manganese. Municipal water can also have issues — especially in older homes with lead service lines or galvanized supply.
We collect samples following EPA chain-of-custody procedures and send them to an accredited Minnesota lab. Results in 5–7 days.
What's included
- Bacteria (coliform & E. coli)
- Nitrates / nitrites
- Lead, arsenic & manganese
- Hardness, iron & sulfur
- Accredited MN lab analysis
Common questions about water quality testing
Is water quality testing worth the cost?
For most Mankato-area buyers, yes. The cost is small relative to what a missed issue could cost after closing.
How long does water quality testing take?
Varies by scope — most service-specific add-ons take 20–60 minutes on top of the home inspection. We bundle them into one visit.
Do you bundle water quality testing with a home inspection?
Yes — bundling saves $50–$100 vs. booking separately and means one report and one bill.
Where do you offer this service?
Mankato and a 50+ mile radius across Southern Minnesota — see our service area page for a full list of cities.
How fast do I get the report?
Same day for most inspections. Always within 24 hours.