Top 3 HVAC Contractors in Louisville

Compare the highest-rated hvac professionals in Louisville, Kentucky. All contractors are licensed, insured, and verified through our rigorous screening process.

#1

Derby City Climate Control

4.8
(324 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency system installations and complex ductwork design for Louisville's humid continental climate. Known for expertise in both traditional and modern heat pump systems that handle both intense summer heat and cold winters.

1545 Bardstown Rd, Louisville, KY 40205

Specialties & Features

Energy Efficiency Consulting
Ductwork Design & Installation
24/7 Emergency Service
Smart Thermostat Integration

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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#2

River City Heating & Air

4.7
(287 reviews)
Verified

Family-owned HVAC specialist with deep roots in the Louisville community. Offers comprehensive maintenance plans specifically designed for the local climate's high pollen count and humidity, which can strain AC systems. Strong reputation for honest diagnostics and furnace repair expertise.

8900 Bluegrass Pkwy, Louisville, KY 40299

Specialties & Features

Preventative Maintenance Plans
Furnace Repair & Installation
Indoor Air Quality Solutions
Senior Discounts

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
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#3

Bluegrass Mechanical Services

4.6
(215 reviews)
Verified

Specializes in commercial and residential HVAC services with a strong focus on energy-efficient upgrades and retrofits for older homes in Louisville's historic districts. Their technicians are certified in handling advanced refrigerants and zoning systems to combat uneven temperatures in multi-story homes.

4320 Bishop Ln, Louisville, KY 40218

Specialties & Features

Historic Home HVAC Retrofits
Commercial HVAC Systems
Energy Efficiency Audits
24/7 Emergency Repairs

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Louisville

Louisville's humid subtropical climate presents significant HVAC demands, with hot, humid summers (avg. high 87°F) requiring robust AC performance and cold winters (avg. low 27°F) demanding reliable heating. The high pollen count and humidity levels make advanced filtration and dehumidification important value-added services. The market is competitive with numerous providers, but top-tier companies distinguish themselves with 24/7 emergency service, energy efficiency expertise for both historic and modern homes, and deep knowledge of local building codes.

High Ratings

4.7+ star average from verified customer reviews

Fully Licensed

All contractors are properly licensed and insured

Proven Experience

10+ years average experience in the industry

Local Experts

Familiar with Louisville regulations and climate