740-809-1102

Special Promotions

$99 Test Special
$100 Off Mitigation

Testing is Easy and Inexpensive

Short and long-term testing devices help determine the need for, and effectiveness of Radon Mitigation.

Closed House Conditions for all Short-Term Tests

  • All exterior doors and windows closed, except for normal entry and exit.
  • Internal-external air exchange systems off.
    • Total internal recycle is allowed.
    • Combustion or make-up air must not be closed
  • Permanent radon mitigation systems remain on.

Test Location Depends on Purpose

  • Choose occupied room.
  • Keep away from drafts and moisture.

Test Placement within a Room

  • 3 feet from windows or exterior doors
  • At least 20 inches above the floor
  • 4 inches from other objects
  • Where it won’t be disturbed

Interpreting Radon Results
(Non Real Estate Transactions)

Passive Device Use in Real Estate Testing


Activated charcoal devices shown as an example.
  • Deployed simultaneously
  • Placed 4 inches apart
  • Results are averaged
  • If average is equal to, or greater than 4 pCi/L, mitigation is recommended.

Continuous Monitor Use in Real Estate Testing

  • Single device – Must measure and report in hourly increments and be calibrated
  • If average is equal to, or greater than 4 pCi/L, mitigation is recommended.