Top 3 HVAC Contractors in Lerna

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

#1

Lerna Climate Control Experts

4.8
(142 reviews)
Verified

A premier full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs. Known for expertise with both extreme summer heat and harsh Illinois winters, offering comprehensive energy audits and geothermal system installations.

850 Industrial Drive, Lerna, IL 62440

Specialties & Features

24/7 Emergency Service
Geothermal Systems
High-Efficiency Furnace Installation
Ductwork Design & Sealing
ENERGY STAR Certified

Business Information

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

Heartland Heating & Cooling

4.6
(118 reviews)
Verified

A trusted local provider with deep expertise in furnace repair and AC maintenance tailored to the Midwestern climate. They are a Carrier Factory Authorized Dealer, ensuring top-tier equipment and training. Specializes in smart thermostat integration and humidity control solutions for older homes in the Lerna area.

322 Main Street, Lerna, IL 62440

Specialties & Features

Carrier Factory Authorized Dealer
Furnace Repair & Installation
Pre-Season Maintenance Plans
Smart Home Integration
Humidity Control

Business Information

Years in Business:14 years
Licensed:Yes
Insured:Yes
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#3

Prairie State Air Pros

4.4
(96 reviews)
Verified

A reliable, family-owned HVAC service known for honest diagnostics and prompt emergency response. They excel in heat pump service and replacement, a growing need for energy-conscious homeowners. Offers affordable membership plans for seasonal tune-ups and priority service.

455 Central Avenue, Lerna, IL 62440

Specialties & Features

Heat Pump Specialists
Honest Diagnostics & Repairs
Affordable Maintenance Plans
Oil to Gas Furnace Conversion
Quick-Response Emergency Service

Business Information

Years in Business:9 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Lerna

The HVAC market in Lerna, IL, is characterized by high demand for robust systems capable of handling a humid continental climate with hot, humid summers and cold, snowy winters. This creates significant seasonal peaks for AC service in July/August and furnace service in December/January. The top contractors distinguish themselves with 24/7 emergency availability, deep expertise in both heating and cooling, and a strong focus on energy efficiency upgrades to help homeowners manage utility costs. Most reputable providers are licensed, insured, and hold EPA certifications for handling refrigerants.

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 Lerna regulations and climate