HVAC companies in Algonquin, IL 60102
9 HVAC companies, with local market data for this ZIP.
General contractors 25HVAC 9Remodeling 7Other construction trades 6Roofing and exteriors 3Concrete and masonry 3Excavation and demolition 2Flooring and tile 2Fences and decks 2Electricians 2Garage doors 2Carpentry, drywall and windows 1
Area profitability, HVAC67 / 100Strong market, crowded field
Typical home value$415,000+4.3% in the past year
New homes permitted, 20251,393McHenry County
Homeowners88.3%11,788 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
A Quality Heating & Air ConditioningHVAC contractor · 3 Butler Ct Ste C, Algonquin(847) 458-5900 · aqualityheating.com
Absolute Air Solutions LLCHVAC contractor · 210 Dowdle St, Algonquin(847) 293-1746 · absoluteairhvac.com
Air Blue Heating and CoolingHVAC contractor · 1154 N Main St Ste D, Algonquin(847) 250-1703 · airblueinc.com
American Temperature ControlHVAC contractor · 3204 E Bend Dr, Algonquin(847) 428-4328 · americantemperaturecontrol.com
Birdie Heating & CoolingHVAC contractor · 1750 Cumberland Pkwy, Algonquin(224) 406-0150 · birdiehvac.com
Clean Air IllinoisHVAC contractor · 2413 W Algonquin Rd, Algonquin(847) 354-8104 · cleanairillinois.com
Fox River Home SolutionsHVAC contractor · Algonquin(847) 738-3546 · foxriverhs.com
Priority Mechanical GroupHVAC contractor · 2413 W Algonquin Rd, Algonquin(847) 854-4924 · prioritymechanicalgroup.com
ESP Tech Heating and CoolingHVAC contractor · 402 W Parkview Ter, Algonquin(224) 401-8939
HVAC in ZIP 60102 at a glance
Local building angle: McHenry County permitted 1,393 new homes in 2025, including 452 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.