Service Guarantee

STORCH Radon Services, Inc. warrants its Radon Mitigation Systems will reduce and maintain indoor radon levels below the current Environmental Protection Agency (EPA) action level of 4.0 Pico curries per liter of air (pCi/L). STORCH Radon Services, Inc. in many cases guarantees the system will reduce action levels to or below 2.0 pCi/L.

The Radon Mitigation Guarantee is transferable at no charge, and remains the property of existing or future homeowners of the property address.