HVAC companies in Schererville, IN 46375
10 HVAC companies, with local market data for this ZIP.
General contractors 20HVAC 10Other construction trades 7Concrete and masonry 7Roofing and exteriors 6Remodeling 3Garage doors 1Painting 1Excavation and demolition 1Flooring and tile 1Electricians 1
Area profitability, HVAC59 / 100Strong market, crowded field
Typical home value$358,000+1.8% in the past year
New homes permitted, 20251,262Lake County
Homeowners83.0%9,724 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
Aeroseal of IndianaHVAC contractor · 137 E Joliet St, Schererville(219) 322-3242 · aerosealofindiana.com
Cliff's HeatingHVAC contractor · 344 Kennedy Ave, Schererville(219) 864-1551 · cliffsheating.com
Earl's Heating & Air ConditioningHVAC contractor · 5050 W 81st Ave, Schererville(219) 440-1146 · earlsheating.com
Earl's Heating & Air Conditioning, Inc.HVAC contractor · 5050 W Lincoln Hwy, Schererville(219) 440-1146 · earlsheating.com
Gilman Heating & Air ConditioningHVAC contractor · 8717 W 85th Ave, Schererville(219) 365-9222 · gilmanheating.net
Modern Heating and CoolingHVAC contractor · 137 E Joliet St, Schererville(219) 322-4649 · modernheating.com · 11 drivers, 11 trucks
Siemer Heating & CoolingHVAC contractor · 400 Kennedy Ave, Schererville(219) 923-9234 · siemerinc.com
Siemer Heating Cooling & PlumbingHVAC contractor · 400 Kennedy Ave, Schererville(219) 923-9234 · siemerinc.com
STAT HVAC - Heating, Cooling & Indoor Air QualityHVAC contractor · US-30, Schererville(219) 218-8652 · stathvac.com
STI Heating & Air ConditioningHVAC contractor · 1040 Kennedy Ave Ste 407, Schererville(219) 515-4007 · stiheatingandair.com
EM Maintenance Service LLCHVAC contractor · 7712 Austin Ave, Schererville(219) 713-7411
Foster ServicesHVAC contractor · 220 Kennedy Ave, Schererville(708) 825-8342
HVAC in ZIP 46375 at a glance
Local building angle: Lake County permitted 1,262 new homes in 2025. 27% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.