HVAC companies in Christiansburg, VA 24073
6 HVAC companies, with local market data for this ZIP.
General contractors 35Electricians 8HVAC 6Roofing and exteriors 5Remodeling 4Carpentry, drywall and windows 4Concrete and masonry 3Excavation and demolition 3Other construction trades 3Fences and decks 2Painting 2Garage doors 1
Area profitability, HVAC48 / 100Moderate market, crowded field
Typical home value$305,000+2.4% in the past year
New homes permitted, 2025328Montgomery County
Homeowners65.3%13,041 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Air DoctorHVAC contractor · 3328 Roanoke St, Christiansburg(540) 381-2301 · AirDoctorNRV.com
Air Tech Heating and CoolingHVAC contractor · 421 Roanoke St, Christiansburg(540) 251-3131 · airtechnrv.com
Blue Ridge Heating & AirHVAC contractor · 925 Cambria St NE, Christiansburg(540) 381-1137 · blueridgeheatingandair.com
Bradley Heating and AirHVAC contractor · 2301 Viewland Cir, Christiansburg(540) 392-8341 · bradleyheatandair.com
Eric's Heating and AirHVAC contractor · 195 Simmons Rd SE, Christiansburg(540) 629-5862 · ericshvac.com
McGrady Perdue Heating & CoolingHVAC contractor · 407 Roanoke St, Christiansburg(540) 382-3922 · mcgradyperdue.net
HVAC in ZIP 24073 at a glance
Local building angle: Montgomery County permitted 328 new homes in 2025, including 72 apartment units. 27% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.