*The Angi rating for Heating And Air Conditioning Service companies in Onarga, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
*The HomeAdvisor rating for Heating And Air Conditioning Service companies in Onarga, IL is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Heating And Air Conditioning Service needs.
Last update on June 01, 2026
Serving Onarga, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Great guy, years of experience. It was cheap buy great quality work done in a timely manner"
Serving Onarga, IL and surrounding areas
Approved
In business since 2009
Free estimates
Customers say: Quick response
"They were very efficient and affordable. They completed everything they said they would on time."
Serving Onarga, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"Daniel did a good job, cleaned up after finishing. I will hire him again when work is needed."
Serving Onarga, IL and surrounding areas
Approved
Super Service Award Winner
In business since 1986
Free estimates
Small jobs welcome
"Lockhart Electric has done several projects for me. Everything from replacing switches and fixtures to upgrading my breaker panel. They are always so helpful and knowledgeable. The prices are always fair, and they always give me options to help me make the best decisions depending on my need and my budget. I trust them with my home and I wouldn't call anyone else."
Serving Onarga, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
This is Moe doing excellent electrical services, a family business that ran for couple of decades now. Please reach out to be a part of our customer family, and enjoy the best products and services, and the greatest process
+4
Serving Onarga, IL and surrounding areas
In business since 1985
Free estimates
Emergency services offered
"When my HVAC unit went out I called A n 1 at 12:30am, as I have gotten home from work not too long ago. He answer and said he be right there. He came through check it all out and let us know exactly what needed to be done. He quote us too on the price if we decide to stick with him. Since he is a smaller personally owned company he didn't have financial options. So we had to think if over. Anyways I offer to give him some cash for coming out here so late and he kindly refuse, which was very kind of him. Even though it was already 2am by the time he was done checking it all out. After a few calls to other companies we realize we rather pay a hard working, honest man and help smaller local business. Also his price was unbeatable and the quote he quoted us was what we pay no hidden cost or anything. Needless to say we were highly satisfy with his work and his honesty. He was upfront with what was needed and didn't not try to sell us on anything else. Highly recommend his service! And the price was very reasonable!!!"
+37
Serving Onarga, IL and surrounding areas
In business since 1893
Free estimates
Warranties offered
"the salesmen were knowledgable and the installers were neat, speedy, and equally knowledgable ..."
Serving Onarga, IL and surrounding areas
In business since 1997
Free estimates
Emergency services offered
"Professional, courteous and very knowledgeable. Quality of work was 2nd to none. Extremely trustworthy. Plan to have Scott do yearly maintenance on AC and boiler system. Very pleased with service."
Serving Onarga, IL and surrounding areas
In business since 2010
Emergency services offered
Credit card accepted
"Mr. Ferrell worked with my husband over the phone to fix the problem. It was surprisingly fast and stress-free. To have the work done remotely in less than an hour was wonderful."
Serving Onarga, IL and surrounding areas
In business since 2023
Free estimates
Emergency services offered
"With all the super hot days recently, our air conditioner wasn't able to keep up. Day 1 was able to get an almost immediate appointment and had us back up and running in no time. Very professional crew, and kept all pricing and repairs transparent. Would definitely use their services again."
From average costs to expert advice, get all the answers you need to get your job done.
While there are similarities between the two, forced air and central air aren’t the same thing. Here’s how forced-air vs. central air systems compare.
Your air conditioning unit is a lifesaver during those blisteringly hot summer months, but common air conditioning mistakes may be increasing your energy bill and decreasing overall efficiency. Read on to learn how to avoid them.
What is an air source heat pump, and is it right for you? Air source heat pumps are an effective and efficient home climate control solution. Read on for more information.
When the weather gets warm, you might find yourself wondering what is central air and do I need it? Learn about your options to decide if it’s right for your home.
Adding central air to a house can add comfort and increase your home’s value. Our guide explains what you need to know about installing AC.
Have you ever wondered how AC works to make cold air that it pushes through your home? Follow this guide to learn air conditioning basics.
