Kalispell, Montana
Private well water testing in Kalispell
Call (406) 407-9468 or request service below. Licensed Montana water well contractors and pump techs handle the work after you request service.
Private well owners in Montana are responsible for their own water quality testing. Flathead homeowners commonly check total coliform / E. coli, nitrates, and arsenic, especially after a new well is drilled, after a pump is pulled, after flooding or a wildfire ash event, or when a buyer’s inspector asks for results.
Samples should go to a certified laboratory with clear chain-of-custody instructions. A “safe” result last year doesn't guarantee today’s water after a flood or a plumbing change. If bacteria show up, shock chlorination and a retest are the usual next steps; repeated positives can point to a sanitary well cap problem, a cracked casing, or surface influence.
When lab numbers call for treatment (sediment, hardness, iron, arsenic, or disinfection), Flathead treatment techs size filters and systems to the actual results, not a one-size catalog pitch.
Questions about this service
What should I test for first?
Start with bacteria, nitrate, and arsenic for most Flathead private wells. Add metals, radionuclides, or VOCs when a lender, inspector, or local condition suggests them.
Can you treat any contaminant?
Treatment depends on the lab report. Some issues need disinfection and a sanitary fix at the well head; others need point-of-entry filtration. Guessing without numbers wastes money.