HVAC companies in Cedar Lake, IN 46303
3 HVAC companies, with local market data for this ZIP.
General contractors 12Concrete and masonry 5HVAC 3Other construction trades 3Fences and decks 2Electricians 2Roofing and exteriors 1Garage doors 1Excavation and demolition 1
Area profitability, HVAC62 / 100Strong market, balanced field
Typical home value$336,000+2.3% in the past year
New homes permitted, 20251,262Lake County
Homeowners86.5%6,154 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Illiana Heating and Air Conditioning INCHVAC contractor · 11407 Wicker Ave, Cedar Lake(219) 365-0006 · illianaheating.net
Williamson Heating & Cooling IncHVAC contractor · 11509 W 121st Pl, Cedar Lake(219) 374-9830 · williamsonheatingcooling.com
Quality HeatingHVAC contractor · 7225 W 136th Ln, Cedar Lake(219) 931-1622
HVAC in ZIP 46303 at a glance
Local building angle: Lake County permitted 1,262 new homes in 2025. 42% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.