HVAC companies in Harwood Heights, IL 60706
3 HVAC companies, with local market data for this ZIP.
General contractors 14Flooring and tile 5HVAC 3Remodeling 3Roofing and exteriors 2Garage doors 2Painting 1Electricians 1Other construction trades 1
Area profitability, HVAC68 / 100Strong market, balanced field
Typical home value$408,000+7.2% in the past year
New homes permitted, 20254,969Cook County
Homeowners73.2%9,292 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Al AirHVAC contractor · 7703 W Lawrence Ave, Harwood Heights(708) 453-4531 · alairinc.com
Engler Heating & Air ConditioningHVAC contractor · 4842 Cres Ave, Norridge(708) 452-7522 · englerheating.com
JNW Mechanical.HVAC contractor · 7916 W Courtland Ave, Norridge(773) 931-9186 · jnwmechanical.com
HVAC in ZIP 60706 at a glance
Local building angle: Cook County permitted 4,969 new homes in 2025, including 3,088 apartment units. 9% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.