Radon Testing in Randolph, NJ: Why Accuracy is Critical

If you are buying or living in Randolph, New Jersey, you are likely aware that our town is located in a high-risk Radon zone (EPA Zone 1). This means Randolph has the highest potential for elevated indoor radon levels—often measuring well above the EPA action level of 4.0 pCi/L.

At Craftsman Home Inspection Services, we have seen a significant trend of elevated radon levels in Randolph homes lately. Because radon is a colorless, odorless gas, you cannot see, smell, or taste it. Testing is the only way to know if your family is safe.

Why the “Charcoal Canister” Method Isn’t Enough

Many inspectors in Morris County still use “charcoal canisters.” These are passive collectors that are left in a basement and then mailed to a lab. While they are cheap, they have several major flaws:

• No Time-Stamp: They only provide one “average” number. You can’t see if levels spiked or dropped.

• Tamper-Prone: They can be moved or placed near an open window to “cheat” a low result without the inspector knowing.

• Weather Sensitive: Humidity and heavy rain can skew the results of charcoal tests.

The Craftsman Advantage: Continuous Radon Monitors (CRM)

We believe in using the best technology available for your family’s health. That is why we exclusively use Continuous Radon Monitors (CRM) for all our Randolph inspections.

Why our CRM technology is superior:

1. Hourly Data Tracking: Our monitors record levels every single hour. We can see exactly how the gas behaves in the home.

2. Anti-Tamper Sensors: Our devices detect if the unit has been moved, if the power was cut, or if a window was opened to vent the room. This ensures the most “honest” result possible.

3. Detailed Digital Reports: Instead of waiting for a lab to mail back a postcard, you get a professional, easy-to-read PDF report showing a graph of your home’s radon fluctuations immediately after the 48-hour test is complete.

Protect Your Family Today

If you are buying a home in the 07869 zip code, don’t leave your health to chance with a “budget” test.

Ready to schedule? Don’t leave your health to chance. Call or Text Phil at 201-888-4630 to schedule a professional 48-hour Continuous Radon Monitor test as part of your home inspection.