MT
Radon Test Kits in Ravalli County, MT
Ravalli County sells short and long term radon kits in Hamilton; call (406) 375-6565 for current pricing. The office for this county is 215 South 4th, Suite D in Hamilton. Phone 406-375-6565. Serves residents of Ravalli County, Montana.
We checked this on October 1, 2026. Confirm the official page before you travel. Prices and stock change.
Where to get a kit
Ravalli County Radon Test Kits
Ravalli County sells short and long term radon kits in Hamilton; call (406) 375-6565 for current pricing.
Buy in person (call to confirm stock):
- Ravalli County Environmental Health, 215 South 4th, Suite D, Monday-Friday, 8 a.m.-12 p.m., 1 p.m.-5 p.m., 406-375-6565
One test, or keep watching
One test: $20
Kansas State University mail-in lab kit, 2 to 4 days, all costs included. Good for a first look. One test is a snapshot, not a pattern.
Checked October 1, 2026.
Keep watching: Airthings Corentium Home 2, $179.99
New readings every day for as long as you own it. Good if you want to know, not guess. Price checked October 1, 2026.
If you buy through our Airthings link, we may earn a commission. You don't pay extra. Add your name and shipping, then enter ARS10-10OFF. The link does not apply the code by itself.