Since 1979, Negley's Well Drilling has grown to serve customers throughout Pennsylvania, Maryland and West Virginia. Negley's strives to be a full service company by offering a vast scope of services to meet every aspect of the customer's water supply needs. Drilling crews operate year round, constructing wells for new homes, irrigation, geothermal heat pumps, and monitoring/testing. Complete pump systems with the pumps and tanks being covered by five-year manufacturer's warranties and a one-year labor warranty are installed with quality fittings and components to ensure a reliable, high quality pump system. A complete line of water treatment products is available to ensure that each customer can have the highest quality water. These combined services offer customers a single company with the experience and knowledge of wells and water that is equipped to handle all their water supply needs.