HVAC companies in St Ignace, MI 49781

1 HVAC companies, with local market data for this ZIP.

General contractors 1Electricians 1HVAC 1Flooring and tile 1
Area profitability, HVAC28 / 100Soft market, crowded field
Typical home value$248,000+10.4% in the past year
New homes permitted, 202545Mackinac County
Homeowners67.9%1,887 households

Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.

Straits Heating and CoolingHVAC contractor · 393 N State St, St Ignace(800) 684-2949 · straitshc.com

HVAC in ZIP 49781 at a glance

Local building angle: Mackinac County permitted 45 new homes in 2025. 15% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.