4.7 
443 *The Angi rating for Heating And Air Conditioning Service companies in Champaign, 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 Champaign, 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 January 23, 2026
Serving Champaign, IL and surrounding areas
Approved
In business since 1956
Free estimates
Small jobs welcome
"Amazing service! They cleaned our ducts and greatly improved not only the efficiency of our AC system but also the air quality"
Serving Champaign, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Warranties offered
"We did a remodel and Scott installed brand new Heating And Cooling for the home. This was in 2020. I’ve used them for many other projects since then, he comes highly recommended!"
Serving Champaign, IL and surrounding areas
Approved
In business since 2015
Emergency services offered
Warranties offered
"They were clean and considerate and understood our health concerns. They removed all infected material and mold, fogged the room for airborne spores, and fixed the outside gutter problem which caused the mold. You should hire them."
+36
Serving Champaign, 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 Champaign, IL and surrounding areas
Approved
In business since 2020
Free estimates
Emergency services offered
"He was fantastic to work with and did a great job!"
Serving Champaign, IL and surrounding areas
Approved
Free estimates
Emergency services offered
Small jobs welcome
Local family owned business. Looking to take care of the community. Offer affordable rates, timely emergencies service, and maintenance options.
Serving Champaign, IL and surrounding areas
Approved
Hello I'm Derrick Newton with Newton Home Cleaning services and handyman services as well. I love to work and get the job done within reason and I will also travel to do jobs for an extra fee that we can discuss. I'm looking forward to seeing New people and clients can't go with great quality work and that's what I do!!!!💯
Serving Champaign, IL and surrounding areas
In business since 1985
Free estimates
Emergency services offered
"I was very impressed with Rich throughout the entire process of working with him. He gave us the best price for the same appliances the other companies were going to install. Rich was the only one who actively followed up and answered all of my questions prior to hiring him. When we did hire him, he arrived on schedule and completed the job on schedule as well. I was very impressed with his professionalism. I would recommend Rich to anyone in the market for a new HVAC system. I will hire him again for maintenance and other HVAC needs."
+37
Serving Champaign, IL and surrounding areas
In business since 2020
Free estimates
Emergency services offered
"I went on Home Advisor at 6:30 a.m. Brian was here at 8. He checked out everything on my furnace and double checked again. I needed one part plus I chose to replace thermostat due to age. He never tried to sell me unnecessary parts. He explained all the parts on my furnace and made it understandable. I am very pleased with my warm home. Brian is now my permanent furnace repair man whom I trust. Also, I am amazed at the low cost."
+14
Serving Champaign, IL and surrounding areas
In business since 2006
Free estimates
Emergency services offered
"We woke up to a 63 degree house. Not good in Illinois in early February. Checked the boiler, and the pilot light was out. I could not get it to light again. I contacted an HVAC only company, and they told me, since it was a boiler system, I needed to contact a plumber. Ameriplumb has been recommended to me by Custom Home Updates, so I called. They fit me into their busy schedule the same day (rare these days), fixed the problem (thermocoupler) at a very reasonable price, and they were very pleasant, courteous and efficient. Heat was on that evening (which is good to know with a one year old in the house).
"
From average costs to expert advice, get all the answers you need to get your job done.
A central air system is great for someone looking to cool and heat their home all year round. Even if your home uses baseboard heating, you can still make the switch. Read on to learn more about adding central air to a baseboard-heated house.
Try these 12 top tips to keep your air conditioner working at maximum efficiency. Stay cool, and minimize energy costs with this expert air conditioning advice.
Learn how to save money on air conditioning costs this summer by following this handy guide all about your favorite cooling system.
Is it time for a new cooling system for your home? Check out this guide to get a head-to-head comparison of heat pump vs. air conditioner systems.
Air-source heat pumps are an energy-efficient way to heat and cool your home. Learn the pros and cons of this heating method.
Retrofitting your house for AC is, surprisingly, not too hard. Here’s what you’ll need to consider to make it happen.
