Beginning January 1, 2025, the North Carolina Radon Program is making available one Radon kit per home. Once received, please use the kit as soon as you receive it. If you do not receive your kit within two weeks of ordering, please immediately contact AirChek at 800.247.2435 or 828.684.0893. Each kit is completely free. The kit, the return postage, and the kit analysis has been prepaid. There is no charge to you. If you damage the kit or accidentally dispose of the kit, replacements are not available.