Top 3 HVAC Contractors in Harristown

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

#1

Harristown Climate Control

4.8
(142 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency system installations, complex ductwork design, and 24/7 emergency repairs. Known for expertise with both extreme Illinois winter heating systems and high-performance summer AC units. They are a Carrier Factory Authorized Dealer and focus heavily on home energy audits and efficiency upgrades.

850 Industrial Drive, Harristown, IL 62544

Specialties & Features

24/7 Emergency Service
Energy Efficiency Audits
High-Efficiency System Installation
Ductwork Design & Sealing

Business Information

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

Heartland Heating & Cooling

4.6
(118 reviews)
Verified

A family-owned and operated HVAC provider with deep roots in the Harristown community. They excel in furnace repair and installation, crucial for the region's cold winters, and offer comprehensive maintenance plans to ensure system longevity. Their technicians are NATE-certified and particularly skilled with Lennox and Trane systems.

1221 Main Street, Harristown, IL 62544

Specialties & Features

Furnace Repair & Installation
Preventative Maintenance Plans
Boiler Services
Indoor Air Quality Solutions

Business Information

Years in Business:25 years
Licensed:Yes
Insured:Yes
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#3

A-Plus Air HVAC Services

4.5
(96 reviews)
Verified

Known for their rapid response times and excellent customer service, A-Plus Air specializes in residential AC repair, system replacements, and emergency breakdown service. They work with a wide range of brands and offer transparent, upfront pricing. Their team is highly trained in heat pump technology, an increasingly popular option for the area's variable climate.

455 Tech Park Circle, Harristown, IL 62544

Specialties & Features

AC Repair & Maintenance
Quick-Response Emergency Service
Heat Pump Installation
System Replacement

Business Information

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

The HVAC market in Harristown, IL, is driven by a humid continental climate characterized by hot, humid summers and cold, snowy winters. This creates a consistent, year-round demand for reliable heating and cooling services. Homeowners prioritize systems that can handle temperature extremes, leading to a strong market for high-efficiency furnaces, robust central air conditioners, and comprehensive maintenance plans to prevent costly breakdowns during seasonal peaks. The presence of older housing stock also generates significant demand for ductwork modernization and energy efficiency upgrades.

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 Harristown regulations and climate