Water quality testing is a home buyer's or home owner's first line of defense to ensure that their home's drinking water is safe to drink ("potable"). Although the inspection of well systems and the testing of water quality is considered outside the scope of a home inspection (per industry Standards of Practice), WIN Home Inspection offers water quality testing as an add-on service. WIN Home Inspection uses only accredited laboratories for our certified drinking water analysis. All water samples are taken in a prescribed manner per the laboratory's guidelines and delivered promptly to the laboratory for analysis. For more information, please contact your local WIN inspector to see if this service is available in your area.