HVAC companies in Darien, IL 60561

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

Area profitability, HVAC73 / 100Strong market, balanced field
Typical home value$457,000+4.4% in the past year
New homes permitted, 20251,265DuPage County
Homeowners79.7%9,278 households

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

George and Son's HVAC Inc.HVAC contractor · 8412 Wilmette Ave Ste G, Darien(630) 960-0308 · georgeandsonshvac.com
Jake's Climate Control Inc.HVAC contractor · 7309 Brookbank Rd, Darien(630) 325-7169 · jakesclimatecontrol.com
George and Sons HVACHVAC contractor · 8412 Wilmette Ave, Darien(630) 960-0308

HVAC in ZIP 60561 at a glance

Local building angle: DuPage County permitted 1,265 new homes in 2025, including 411 apartment units. 6% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.