HVAC companies in Hunt Valley, MD 21031
1 HVAC companies, with local market data for this ZIP.
New homes permitted, 20251,531Baltimore County
Permits and households: U.S. Census Bureau.
Trane - Heating & Cooling ServicesHVAC contractor · 10947 Golden West Drive, Suite 100, Hunt Valley(844) 801-6471 · trane.com
Trane Commercial Sales OfficeHVAC contractor · 10947 Golden West Dr Ste 100, Hunt Valley(410) 403-2200 · trane.com
HVAC in ZIP 21031 at a glance
Local building angle: Baltimore County permitted 1,531 new homes in 2025, including 379 apartment units. 100% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.