Personnel from Atlantic Radon installed a Radon Mitigation Unit after initial testing by another company revealed our home was well above the EPA's standards for Radon emissions. To that end, Atlantic Radon’s owner/manager and co-workers are very professional as they explained all work requirements, time-frame for completion, placement of the system, performance of the system, guarantees, clean-up and subsequent radon testing process. Atlantic Radon personnel are by far customer-centric and “aim to please”! Very highly recommended!!