Our Services
Air Conditioning Services
AC repair, installation, replacement, maintenance, heat pump service, ductless mini-splits, and cooling-system troubleshooting.
Heating Services
Furnace repair and installation, furnace maintenance, boiler repair, heat pump service, water heater service, and fireplace service.
Commercial HVAC
Commercial HVAC repair and installation, rooftop RTU package-unit service, packaged systems, and HVAC support for offices, retail spaces, churches, and other business facilities.
Indoor Air Quality & Ductwork
Ductwork installation and repair, UV light systems, air filtration, whole-house ventilation, dehumidification, thermostats, and other indoor air quality solutions.
About Us
SuperTech Services is a locally owned HVAC company serving Columbia, Baltimore, and surrounding Central Maryland communities. The company provides heating and air conditioning repair, installation, replacement, and maintenance for both residential and commercial customers, along with indoor air quality, ductwork, thermostat, water heater, boiler, fireplace, and related comfort-system services. SuperTech’s commercial capabilities include rooftop RTU package units, packaged equipment, repair and installation for business properties, and support for environments such as offices, retail stores, churches, garages, and other commercial spaces. The company emphasizes preventive maintenance through annual service agreements, factory-trained technicians, honest recommendations, and 24/7 live-answer support. Its Columbia office at 9123 Route 108 gives the company a direct local presence in Howard County while its broader service area includes Baltimore, Ellicott City, Catonsville, Glen Burnie, Towson, Cockeysville, Parkville, Owings Mills, and nearby communities.