Top 3 HVAC Contractors in Earth City

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

#1

Earth City Climate Control

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. They are known for their expertise in handling the extreme seasonal shifts of the St. Louis area, offering both residential and light commercial services. Their technicians are NATE-certified and particularly skilled in geothermal and hybrid system installations.

345 Technology Drive, Earth City, MO 63045

Specialties & Features

24/7 Emergency Service
Geothermal Systems
High-Efficiency Ductwork Design
Hybrid HVAC Systems
Smart Thermostat Integration

Business Information

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

Show-Me Heating & Cooling

4.6
(115 reviews)
Verified

A family-owned and operated HVAC provider with deep roots in the Earth City community. They excel in furnace and air conditioner repair and replacement, offering honest diagnostics and maintenance plans tailored to the humid Missouri summers and cold winters. They are a Carrier Factory Authorized Dealer, ensuring top-tier equipment and training.

891 Earth City Expressway, Earth City, MO 63045

Specialties & Features

Furnace Repair & Installation
Preventative Maintenance Plans
Air Quality Solutions (Humidifiers/Air Purifiers)
Boiler Services
Water Heater Installation

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
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#3

Gateway HVAC Pros

4.5
(98 reviews)
Verified

Known for rapid response times and exceptional customer service, Gateway HVAC Pros focuses on comprehensive system tune-ups, energy efficiency audits, and emergency repairs. They work with a wide range of brands, including Trane and Lennox, and are experts at optimizing older systems for better performance and lower utility bills, a common need in the area.

1234 Metro Boulevard, Suite 101, Earth City, MO 63045

Specialties & Features

Energy Efficiency Audits & Upgrades
24/7 Emergency Repairs
HVAC System Optimization
Commercial Ventilation
Duct Cleaning & Sealing

Business Information

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

Earth City, MO, as a major business and logistics hub within the St. Louis metropolitan area, has a robust HVAC market serving both commercial warehouses and residential communities. The humid continental climate, characterized by hot, humid summers (with average highs near 90°F) and cold winters (with average lows in the 20s°F), creates year-round demand for reliable heating and cooling. Seasonal extremes drive high demand for emergency services in peak summer and winter months. Providers must be well-versed in handling humidity control in summer and efficient heating in winter, with a growing consumer focus on energy-efficient systems to manage utility costs.

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 Earth City regulations and climate