Top 3 HVAC Contractors in Mercer

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

#1

Mercer Climate Control

4.8
(112 reviews)
Verified

Family-owned HVAC specialist serving Mercer and surrounding counties since 1998. Offers comprehensive heating and cooling services with expertise in both traditional and high-efficiency systems. Known for honest diagnostics and quality workmanship.

102 Main Street, Mercer, MO 64661

Specialties & Features

24/7 Emergency Service
Energy Efficiency Consulting
Geothermal Systems
Ductwork Design & Installation

Business Information

Years in Business:26 years
Licensed:Yes
Insured:Yes
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#2

Heartland Heating & Cooling

4.6
(87 reviews)
Verified

Local HVAC contractor specializing in residential and light commercial systems. Strong reputation for responsive service and thorough maintenance programs. Carries top brands like Lennox and Trane, with NATE-certified technicians.

415 Industrial Drive, Mercer, MO 64661

Specialties & Features

Preventive Maintenance Plans
Furnace Installation
Air Purification Systems
Smart Thermostat Integration

Business Information

Years in Business:18 years
Licensed:Yes
Insured:Yes
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#3

Mercer County HVAC Services

4.5
(63 reviews)
Verified

Full-service HVAC company focusing on repair and replacement of all major brands. Offers free estimates on new installations and specializes in solving complex airflow and comfort issues in older homes common throughout Mercer County.

208 Elm Avenue, Mercer, MO 64661

Specialties & Features

Ductwork Diagnostics & Repair
HVAC System Retrofitting
Boiler Services
Winterization Services

Business Information

Years in Business:14 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Mercer

Mercer's HVAC market serves a rural community with extreme seasonal temperature variations (hot humid summers reaching 90°F+ and cold winters often below 20°F). The market is dominated by local, family-owned businesses rather than national chains. Demand peaks during summer AC failures and winter furnace emergencies, with strong interest in energy-efficient upgrades due to both temperature extremes. Most homes use forced-air systems with about 30% having heat pumps or dual-fuel systems.

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 Mercer regulations and climate