HVAC companies in St Charles, MN 55972
1 HVAC companies, with local market data for this ZIP.
Area profitability, HVAC49 / 100Moderate market, crowded field
Typical home value$349,000+4.6% in the past year
New homes permitted, 202542Winona County
Homeowners83.5%2,004 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Comfort Care Heat & Air LLCHVAC contractor · 1224 Oakview Dr, St Charles(507) 884-0555 · book.housecallpro.com
HVAC in ZIP 55972 at a glance
Local building angle: Winona County permitted 42 new homes in 2025, including 14 apartment units. 20% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.