HVAC companies in Louisville, KY 40203
4 HVAC companies, with local market data for this ZIP.
General contractors 23HVAC 4Concrete and masonry 4Roofing and exteriors 4Other construction trades 4Remodeling 3Flooring and tile 3Carpentry, drywall and windows 3Garage doors 2Excavation and demolition 1Electricians 1
Area profitability, HVAC21 / 100Soft market, crowded field
Typical home value$147,000+0.9% in the past year
New homes permitted, 20253,001Jefferson County
Homeowners24.9%8,965 households
Source: Zillow (home value and housing demand in the score), data through Sep 2026. Permits and households: U.S. Census Bureau.
A.N. Roth Company Heating & CoolingHVAC contractor · 1116 S 7th St, Louisville(502) 584-8503 · anroth.com
Ken J Buehner & SonHVAC contractor · 1514 W Main St, Louisville(502) 584-9960 · buehnerhvac.com
Production Heating and CoolingHVAC contractor · 111 S 18th St, Louisville(502) 589-5880 · productionair.com · 6 drivers, 1 truck
Jefferson Plumbing & HVACHVAC contractor · 1801 W Main St, Louisville(502) 587-6941
HVAC in ZIP 40203 at a glance
Local building angle: Jefferson County permitted 3,001 new homes in 2025, including 1,817 apartment units. 13% of the homes in this ZIP were built since 2000.
Local figures are estimates from public records and Zillow housing data, updated regularly.