ASD of Vermont is a small independent company owned and operated by Michael Cosgrove.  ASD of Vermont is a radon testing and remediation company located in North Ferrisburg.  ASD of Vermont serves all of Vermont and only does radon mitigation and testing in Vermony.  ASD of Vermont works with many contractors to ensure new homes have systems installed during construction and are tested when occupied.  Systems can be designed for treating air or water.  The company installs HRV (heat recovery ventilators) system when a traditional system cannot address the problem. 

As the owner of the company, Mike took his courses on radon testing and mitigation at Cook College at Rutgers.  Mike has his certification through National Environmental Health Association - National Radon Proficiency Program  (NEHA-NRPP).  ASD of Vermont has insurance specifically and only for radon mitigation.  Sub-contractors are required to provide proof of insurance and must have matching liability amounts.