Air Doctor

Air Doctor is a family-owned heating and air conditioning company in Christiansburg serving Montgomery County, including Radford, Blacksburg, Riner and Prices Fork. With over 20 years of experience it services all makes and models and works on heat pumps, geothermal heat pumps, gas and oil furnaces, boilers, ductless systems, air handlers, Honeywell thermostats and duct cleaning. Preventative maintenance, water heaters, electrical and plumbing work are also offered, along with free estimates and a satisfaction guarantee. Residential and commercial customers are served, and service hours run 24/7. Rated 5.0 from 17 Google reviews, all of them five stars. Office hours are Monday to Friday, 7:30 to 4:00, and regular preventative maintenance checks the freon, electrical components, blower wheel and ductwork. Vent-free fireplace installation is also available.