HVAC companies in Oak Park, IL 60304
2 HVAC companies, with local market data for this ZIP.
Area profitability, HVAC77 / 100Strong market, balanced field
Typical home value$505,000+10.3% in the past year
New homes permitted, 20254,969Cook County
Homeowners71.6%6,527 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
House of HeatHVAC contractor · 334 Harrison St, Oak Park(708) 848-3291 · houseofheat.com
Oak Park PlumbingHVAC contractor · 1044 S Ridgeland Ave, Oak Park(708) 848-3737 · afterhours.com
HVAC in ZIP 60304 at a glance
Local building angle: Cook County permitted 4,969 new homes in 2025, including 3,088 apartment units. 3% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.