Top 3 HVAC Contractors in Stonington

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

#1

Stonington 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. Known for expertise in both modern heat pumps and traditional furnaces suited for Central Illinois's variable climate.

405 S Walnut St, Stonington, IL 62567

Specialties & Features

24/7 Emergency Service
Geothermal & Heat Pump Systems
Custom Ductwork Fabrication
Energy Efficiency Audits

Business Information

Years in Business:22 years
Licensed:Yes
Insured:Yes
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#2

Prairie State Heating & Cooling

4.6
(94 reviews)
Verified

A family-owned and operated provider with deep roots in the community. They excel in furnace repair and installation, crucial for Stonington's cold winters, and offer comprehensive maintenance plans to keep systems running efficiently year-round.

102 E North St, Stonington, IL 62567

Specialties & Features

Furnace Service & Installation
Preventative Maintenance Plans
Indoor Air Quality Solutions
Local & Family-Owned

Business Information

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

A-Plus Air HVAC Services

4.4
(76 reviews)
Verified

A reliable and responsive contractor known for quick turnaround times on repairs and installations. They work with top-tier brands like Trane and Lennox and focus on providing cost-effective and energy-efficient solutions for residential and light commercial properties.

789 Broadway St, Stonington, IL 62567

Specialties & Features

AC Installation & Repair
Rapid Response Emergency Service
Energy Efficiency Upgrades
Smart Thermostat Integration

Business Information

Years in Business:12 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Stonington

The HVAC market in Stonington, IL, is characterized by high demand for reliable heating due to cold, windy winters and efficient cooling for hot, humid summers. This continental climate necessitates robust systems capable of handling significant temperature swings. The local market is served by a mix of long-standing family businesses and newer, tech-savvy contractors, all competing on service reliability, energy efficiency expertise, and 24/7 emergency response capabilities. Seasonal demand peaks during the deep winter freeze and the peak summer heat, making preventative maintenance and emergency services particularly valuable.

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 Stonington regulations and climate