Top 3 HVAC Contractors in Mascoutah

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

#1

Mascoutah Heating & Cooling Pros

4.8
(127 reviews)
Verified

Family-owned HVAC specialist serving Mascoutah and surrounding areas since 1985. Offers comprehensive heating and cooling services including high-efficiency system installation, 24/7 emergency repairs, and premium maintenance plans. Known for expertise with both traditional and modern HVAC systems suited for Illinois' variable climate.

101 East Main Street, Mascoutah, IL 62258

Specialties & Features

24/7 Emergency Service
High-Efficiency Systems
Lennox Elite Dealer
Geothermal Systems
Indoor Air Quality Solutions

Business Information

Years in Business:39 years
Licensed:Yes
Insured:Yes
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#2

Scott Air Force Base HVAC Services

4.6
(94 reviews)
Verified

Specializes in serving both residential and commercial clients in the Mascoutah area, with particular expertise in homes near Scott AFB. Offers advanced diagnostics, energy efficiency upgrades, and smart thermostat integration. Factory-trained technicians with expertise in Carrier and Trane systems.

415 North Jefferson Avenue, Mascoutah, IL 62258

Specialties & Features

Military Discounts
Energy Efficiency Audits
Commercial HVAC
Ductwork Design
Smart Home Integration

Business Information

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

Prairie State Climate Control

4.5
(76 reviews)
Verified

Local HVAC contractor focused on energy-efficient solutions and preventative maintenance programs. Specializes in furnace replacement for older Mascoutah homes and modern cooling systems designed for humid Midwest summers. Offers financing options and senior discounts.

208 West Church Street, Mascoutah, IL 62258

Specialties & Features

Senior Discounts
Financing Options
Preventative Maintenance Plans
Duct Cleaning
Humidity Control Systems

Business Information

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

Mascoutah's HVAC market serves a community of approximately 8,000 residents with significant demand from nearby Scott Air Force Base personnel. The humid continental climate creates strong seasonal demand for both heating (extreme winter cold) and cooling (hot, humid summers). Quality ductwork services are particularly valuable due to many older homes in the area. Emergency services are essential during both winter freezes and summer heat waves. Most reputable providers hold NATE certification and are EPA-certified for refrigerant handling.

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 Mascoutah regulations and climate