4.1 
15 *The Angi rating for Heating And Air Conditioning Service companies in Sumner, 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 Sumner, 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 May 27, 2026
Serving Sumner, IL and surrounding areas
Approved
Super Service Award Winner
In business since 2024
Free estimates
Emergency services offered
"Isaiah gave a thorough inspection of my HVAC. He found several deficiencies in my furnace. Gave me a good price for a new HVAC. Will get back with him when I am ready to proceed."
+1
Serving Sumner, 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 Sumner, IL and surrounding areas
Approved
In business since 2018
Emergency services offered
Small jobs welcome
"Correctly quickly and innovative would be what to expect when hiring Tepen Electric."
Serving Sumner, IL and surrounding areas
Approved
Free estimates
Credit card accepted
Offers commercial services
My name is Carson Thrasher. I’ve grown up around the Sullivan area and this is home. I have been around the electrical field for since 2018 when I graduated college. I’ve worked as an electrical engineer for a few years and started my business in 2023. I quit my job in November of ‘25 and am working the business full time. I have five start ratings on Google and strive to maintain a good line of communication with my clients. Honesty and integrity are key in my world and I ensure that as a customer of Amped Up Home Solutions you will receive just that.
Serving Sumner, IL and surrounding areas
Approved
Looking to make a difference big or small!
Serving Sumner, IL and surrounding areas
Approved
In business since 2002
Free estimates
Credit card accepted
Service Tek, Inc., provides full-service heating and AC installations and repair work to the Olney area. We are highly trained in today's efficient product lines. We also install thermal units.
Serving Sumner, IL and surrounding areas
Approved
My name is David Michl, and Next Phase Power LLC is built on 20 years of hands-on electrical experience across residential, commercial, and industrial work. From home wiring to underground PVC trenching for services, fuel stations, and farms, I understand how important reliable power is to everyday life.\nProudly serving Jasper County, Effingham, and surrounding communities with dependable service, honest work, and quality craftsmanship. Fully licensed and insured, competitive pricing, and free estimates. Feel free to call or text anytime, and don’t forget to leave a review here or on our Facebook page. Thank you for your support!
Serving Sumner, IL and surrounding areas
Approved
I’m a hardworking person who doesn’t like to leave projects half finished or looking sloppy, I can be a bit of a perfectionist. I’ve always fixed and built almost everything I needed myself and I take pride in being self sufficient. I’ve been an electrician for a year and half now and before that I was fabricating aerators for private residences. I have a wife and two children, so I can handle the chaos of a whole house remodel even if you decide to alter any details halfway through.
Serving Sumner, IL and surrounding areas
In business since 1970
Free estimates
Emergency services offered
We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job.
Serving Sumner, IL and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"Excellent service. Oscar and his crew go far and above what is necessary to fix or replace plumbing. They are very conscientious, courteous and respectful. They are also very considerate of your property, taking measures to insure that floors are kept clean and all debris is removed when they leave. I will hire Rardin Plumbing and Heating again, and I highly recommend them.
"
From average costs to expert advice, get all the answers you need to get your job done.
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.
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.
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.
The furnace and the air conditioner are two separate systems in your home, but they work together to keep your space at a comfortable temperature.
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.
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.
