Eastern Connecticut's most reliable company for well drilling and water treatments is Eastern Drill. We are a full service company for all things pertaining to your water supply, water purity, and water pumps. When you need to have a well dug, if your existing well needs to be deepened, we can do that.  If you are in need of a well repair or well installation call Eastern Drill. Water well maintenance - or lack of it - impacts your well water quality. We all want our well water to be clean,