Plumbing by Custom Built is a local plumbing company specializing in water heater replacement, water heater repair, and water heater installation in Okemos, East Lansing, Haslett, Holt, and surrounding Greater Lansing communities. We install and repair tankless, electric, and gas water heaters, providing dependable hot water solutions for homeowners. Our plumbing services also include water softener repair, water filtration systems, whole-house water filtration, sump pump installation and repair, repiping, water line repair and replacement, and residential plumbing repairs.