The Best HVAC in Ohio, IL

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

#1

Buckeye Climate Control

4.8
(142 reviews)
Verified

A full-service HVAC contractor specializing in high-efficiency heating and cooling systems for Ohio's variable climate. They are known for expert installations of furnaces and AC units, 24/7 emergency repairs, and comprehensive maintenance plans that prepare systems for both harsh winters and humid summers. They are a Carrier Factory Authorized Dealer.

401 Main Street, Ohio, IL 61349

Specialties & Features

24/7 Emergency Service
Carrier HVAC Systems
Geothermal Heating & Cooling
Hybrid System Installation

Business Information

Years in Business:28 years
Licensed:Yes
Insured:Yes
#2

Prairie State Heating & Cooling

4.6
(118 reviews)
Verified

A family-owned and operated HVAC company with deep roots in the community. They excel in furnace repair and installation, crucial for the cold Illinois winters, and offer a wide range of ductwork services including cleaning, sealing, and replacement to improve home comfort and efficiency. They are NATE-certified technicians.

750 Central Avenue, Ohio, IL 61349

Specialties & Features

Furnace Repair & Installation
Ductwork Design & Sealing
Indoor Air Quality Solutions
Boiler Services

Business Information

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

Efficient Home Solutions LLC

4.5
(96 reviews)
Verified

Specializes in energy-efficient HVAC upgrades and smart home integration. They are experts in heat pump technology, which is increasingly popular for Ohio's climate, and offer detailed energy audits to recommend the best system upgrades for cost savings and comfort. They are an ENERGY STAR Partner.

200 Tech Park Drive, Ohio, IL 61349

Specialties & Features

Energy Efficiency Audits
Heat Pump Installation
Smart Thermostat Integration
HVAC System Zoning

Business Information

Years in Business:15 years
Licensed:Yes
Insured:Yes

Why These Are the Top HVAC Contractors in Ohio

Ohio, Illinois is a small village in Bureau County with a population under 500. The HVAC market is served by a handful of highly specialized local contractors and some providers from larger nearby towns like Princeton. The climate features cold, snowy winters with temperatures often dipping below freezing, demanding robust and reliable heating systems, and warm, humid summers that require effective air conditioning. This seasonal demand creates a strong need for companies that offer reliable 24/7 emergency service and comprehensive maintenance plans to ensure year-round comfort.

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 Ohio regulations and climate

Frequently Asked Questions About HVAC in Ohio

Get answers to common questions about hvac services in Ohio, Illinois.

1What is the best time of year to replace my HVAC system in Ohio, Illinois?

The ideal times are during the spring (April-May) or fall (September-October). These shoulder seasons in Northern Illinois offer milder temperatures, making it easier to schedule an installation without the urgent pressure of a summer heatwave or winter freeze. Local HVAC companies are typically less busy then, which can lead to better scheduling flexibility and sometimes more competitive pricing.

2How much should I expect to pay for a new central air conditioner or furnace in Ohio, Illinois?

For a standard efficiency, properly sized system, homeowners can expect to pay between $4,500 and $8,500 for a full replacement, with high-efficiency models costing more. Pricing is influenced by the harsh Illinois climate, which requires durable equipment, and local factors like the complexity of your home's ductwork. Always get multiple itemized estimates from licensed local contractors to ensure a fair price for the specific equipment and labor required.

3Are there any local rebates or incentives for upgrading my HVAC system in Bureau County?

Yes, there are often multiple incentives. First, check with your local utility provider, such as Ameren Illinois or Nicor Gas, which frequently offer rebates for installing high-efficiency furnaces, air conditioners, or heat pumps. Additionally, federal tax credits for qualifying high-efficiency systems are available. A reputable local HVAC contractor will be knowledgeable about the current programs and can help you apply.

4What should I look for when choosing an HVAC contractor in the Ohio, IL area?

Prioritize contractors who are licensed, insured, and have strong local references. In Illinois, ensure they hold an active HVAC license from the Illinois Department of Public Health. Choose a company that performs a detailed load calculation (Manual J) for your specific home, as our regional temperature extremes make proper sizing critical. A long-standing local presence is also a good sign of reliability and knowledge of area homes.

5Why is my furnace short-cycling (turning on and off frequently) during an Illinois winter?

Short-cycling is a common winter concern here and is often caused by a dirty air filter restricting airflow, causing the furnace to overheat and shut off as a safety precaution. It can also be due to an oversized furnace that heats your Ohio home too quickly. Given our cold winters, this issue strains the system and should be addressed promptly by a technician to prevent further damage and restore efficiency.