NJ

Radon Test Kits in Hunterdon County, NJ

Hunterdon County Health Department gives Hunterdon residents a free radon test kit at its Flemington office. Call 908-788-1351.

Checked October 1, 2026. Confirm before you go.

Where to get a kit

Free test kit

Hunterdon County Health Department free radon test kits

Hunterdon County Health Department gives Hunterdon residents a free radon test kit at its Flemington office.

Pick up in person (call first):

  • Hunterdon County Health Department, 314 State Route 12, County Complex, Building #1, Second Floor, 908-788-1351. Monday-Friday 8:30 am to 4:30 pm
Who can get it
Hunterdon County residents
Lab and return postage
Not stated

Checked October 1, 2026Official pageReport a change

Prefer a reusable radon monitor?

A monitor keeps measuring over time. EPA: "Because radon levels tend to vary from day to day and season to season, a short-term test is less likely than a long-term test to tell you your year-round average radon level."1 EPA also notes that heating and air conditioning changes, and the weather, can affect readings.2

Corentium Home 2: $179.99

Price checked October 1, 2026

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  1. EPA, A Citizen's Guide to Radon (PDF), page 5
  2. EPA, Home Buyer's and Seller's Guide to Radon (PDF)

EPA radon zone

EPA classifies Hunterdon County as Zone 1 (highest radon potential). Only a test tells you your home's level.

Next steps

How to test
What my result means