The investment one may make when starting a radon mitigation business will certainly depend upon what tools and equipment you already have. If you are currently engaged in the remodeling, plumbing or HVAC
CERTI offers the largest variety of on-demand courses across the U.S., and always puts the student first: Take your courses as they fit into your schedule. Learn in the comfort of your own home, at your own pace. Work for an hour in the morning or the evening or wrap up a CE course in one or two days: It’s your choice!