Top 3 HVAC Contractors in South Roxana

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

#1

Madison County Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs for both residential and light commercial properties. Known for expertise in handling the humid summers and cold winters of the Mississippi River Valley.

401 Madison Avenue, South Roxana, IL 62087

Specialties & Features

24/7 Emergency Service
Geothermal System Installation
High-Velocity Ductwork
Whole-Home Humidifiers & Dehumidifiers
Energy Efficiency Audits

Business Information

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

Roxana Heating & Cooling Pros

4.6
(94 reviews)
Verified

A family-owned and operated HVAC provider with deep roots in the South Roxana community. They excel in furnace and AC replacements, prioritizing system reliability and energy savings for homeowners. They are a certified dealer for several top-tier equipment brands.

102 Central Avenue, South Roxana, IL 62087

Specialties & Features

Furnace & AC Replacement
Preventive Maintenance Plans
Duct Cleaning & Sealing
Wi-Fi Thermostat Installation
Senior & Military Discounts

Business Information

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

Gateway City HVAC Services

4.5
(78 reviews)
Verified

Serving the greater St. Louis metro area, including South Roxana, this contractor is known for rapid response times for emergency repairs and skilled troubleshooting of both modern and older HVAC systems. They offer transparent pricing and thorough system diagnostics.

789 Edwardsville Road, South Roxana, IL 62087

Specialties & Features

Same-Day Repair Service
Boiler & Radiant Heat Systems
Air Quality Solutions (Air Purifiers, UV Lights)
Heat Pump Service
Commercial HVAC Maintenance

Business Information

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

South Roxana, IL, experiences a humid continental climate with hot, humid summers (average highs in the upper 80s°F) and cold winters (average lows in the 20s°F), placing significant demand on both heating and cooling systems year-round. The local HVAC market is competitive, with a mix of long-standing family businesses and larger regional contractors serving the area. Homeowners prioritize reliability and energy efficiency due to extreme seasonal temperature swings and humidity. The market sees high demand for emergency services during summer heatwaves and winter cold snaps, with a growing interest in smart thermostats and high-efficiency 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 South Roxana regulations and climate