Top 3 HVAC Contractors in Oneida

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

#1

Oneida Climate Control

4.8
(127 reviews)
Verified

Family-owned and operated HVAC specialist serving Oneida and surrounding areas for over 25 years. Offers comprehensive heating and cooling services including high-efficiency system installation, 24/7 emergency repairs, and specialized ductwork design. Known for expertise with both traditional and modern HVAC systems suited for Illinois' variable climate.

201 Main Street, Oneida, IL 61467

Specialties & Features

24/7 Emergency Service
Energy Efficient Systems
Ductwork Design
Furnace Installation
Smart Thermostats

Business Information

Years in Business:27 years
Licensed:Yes
Insured:Yes
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#2

Knox County Heating & Cooling

4.6
(94 reviews)
Verified

Full-service HVAC contractor with deep expertise in both residential and light commercial systems. Specializes in Lennox and Trane equipment installations, preventative maintenance programs, and energy efficiency upgrades. Their technicians are NATE-certified and particularly experienced with the harsh winter heating demands and humid summer cooling needs of Central Illinois.

415 Illinois Route 116, Oneida, IL 61467

Specialties & Features

Preventative Maintenance Plans
High-Efficiency Equipment
Commercial HVAC
Indoor Air Quality Solutions
System Replacement

Business Information

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

Reliable Air Pros

4.4
(63 reviews)
Verified

A rapidly growing HVAC service provider known for responsive service and competitive pricing. Offers a wide range of services from AC tune-ups and furnace repairs to complete system installations. They focus on honest diagnostics and educating homeowners on maintenance practices to extend equipment life in Oneida's climate.

102 West Depot Street, Oneida, IL 61467

Specialties & Features

AC Tune-ups
Furnace Repair
Emergency Service
HVAC Financing Options
Free Estimates

Business Information

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

Oneida, IL experiences a typical Midwestern climate with cold, snowy winters requiring reliable heating systems and hot, humid summers creating strong demand for air conditioning. The local HVAC market consists primarily of small to mid-sized, family-owned businesses that have served the community for decades. Seasonal demand peaks during winter (furnace failures) and summer (AC breakdowns), making 24/7 emergency service a critical offering for local providers. Homeowners increasingly seek energy-efficient upgrades to manage utility costs in 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 Oneida regulations and climate