Top 3 HVAC Contractors in Iroquois

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

#1

Iroquois Climate Control

4.8
(127 reviews)
Verified

A full-service HVAC contractor specializing in both residential and light commercial systems. Known for their expertise in handling the extreme temperature swings of the Illinois climate, from humid summers to frigid winters. They are a Carrier Factory Authorized Dealer, offering high-efficiency systems and prioritizing energy-saving solutions.

201 E Oak Street, Iroquois, IL 60945

Specialties & Features

24/7 Emergency Service
High-Efficiency Furnace Installation
Geothermal System Expertise
Indoor Air Quality Solutions

Business Information

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

Prairie State Heating & Cooling

4.6
(94 reviews)
Verified

A family-owned and operated HVAC company serving Iroquois and the surrounding farm communities for over two decades. They have deep experience with older homes and the specific challenges of heating drafty farmhouses efficiently. They offer honest diagnostics and are known for their reliable repair work on all brands of equipment.

415 S 2nd Street, Iroquois, IL 60945

Specialties & Features

Furnace Repair & Replacement
Ductwork Design & Sealing
Boiler Service
Agribusiness HVAC Systems

Business Information

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

A-Plus Air Mechanical

4.4
(68 reviews)
Verified

A dynamic provider focused on fast, friendly, and professional service. They excel at seasonal maintenance plans and AC tune-ups to prepare systems for the intense summer heat. They are a Lennox Premier Dealer and strongly emphasize preventative maintenance to avoid costly emergency breakdowns.

1001 E Grant Ave, Iroquois, IL 60945

Specialties & Features

Preventative Maintenance Plans
Air Conditioning Service
Smart Thermostat Installation
24/7 Emergency Repairs

Business Information

Years in Business:10 years
Licensed:Yes
Insured:Yes
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Why These Are the Top HVAC Contractors in Iroquois

The HVAC market in Iroquois, IL (population ~250) is characterized by a small number of highly specialized local contractors who also serve the wider rural area of Iroquois County. The climate is humid continental, with cold, snowy winters (average lows in the teens) and hot, humid summers (average highs in the mid-80s), placing significant demand on both heating and cooling systems. This leads to a strong seasonal cycle: high demand for furnace service and replacement in the fall, emergency heating repairs in winter, AC maintenance in spring, and emergency cooling repairs during summer heatwaves. Homeowners prioritize reliability, energy efficiency due to high utility costs, and contractors who offer 24/7 emergency service to mitigate discomfort from extreme temperatures.

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 Iroquois regulations and climate