As we move into 2026 , homeowners in Louisville, Kentucky, are placing a greater focus on preventative home maintenance rather than reactive repairs. One of the most critical systems in any home, and one of the most overlooked, is the water heater. Many homeowners do not think about their water heater until it stops working. Unfortunately, by the time hot water is gone or a leak appears, damage is often already underway. Flooring, drywall, cabinetry, and nearby electrical com