Hartford’s water comes from five city wells that draw from a shallow sand and gravel aquifer, and it reaches homes at about 50 degrees year-round. That cold, hard groundwater affects water heater sizing, softener use, and even condensation on pipes in summer. Treated wastewater leaves the city’s plant on the Rubicon River. Mr. Holland’s licensed plumbers serve Hartford homeowners and businesses with water heaters, water softeners, drain cleaning, sewer repair, sump pumps, and 24-hour emergency plumbing. Call (262) 223-3786.