Mastertech Plumbing

Founded in 1990 and based in Columbia, MasterTech is an HVAC specialist that offers water heater installation and attic ventilation as well as other services. In October 2011, they finished a residential plumbing project using a permit acquired from Saint Louis County; a sewer replacement was finished by them in October 2010 in the Parkade neighborhood using a permit received from the city of Columbia.