HVAC companies in Fox River Grove, IL 60021
5 HVAC companies, with local market data for this ZIP.
HVAC 5General contractors 4Concrete and masonry 1Electricians 1Garage doors 1Carpentry, drywall and windows 1
Area profitability, HVAC59 / 100Strong market, crowded field
Typical home value$362,000+4.8% in the past year
New homes permitted, 20251,393McHenry County
Homeowners88.3%1,801 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Epp's Custom Heating & AirHVAC contractor · 116 Beach Way Dr, Fox River Grove(847) 516-8221 · eppscustomheating.com
Green Air CareHVAC contractor · 204 Northwest Hwy, Fox River Grove(224) 850-3105 · greenaircare.com
Master TechHVAC contractor · 204 Northwest Hwy, Fox River Grove(847) 275-9585 · mastertech-hvac.com
ThermPro Heating & CoolingHVAC contractor · 960 Illinois 22, Ste 208, Fox River Grove(815) 790-3138 · thermprohvac.com
Keith Lasco Heating & CoolingHVAC contractor · 402 Highview Dr, Fox River Grove(847) 224-1271
HVAC in ZIP 60021 at a glance
Local building angle: McHenry County permitted 1,393 new homes in 2025, including 452 apartment units. 10% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.