*The Angi rating for Heating And Air Conditioning Service companies in Mcleansboro, 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 Mcleansboro, 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 26, 2026
Serving Mcleansboro, IL and surrounding areas
Approved
In business since 2013
Free estimates
Credit card accepted
"Professional, courteous, very nice staff, always pleasant to deal with, and did their job Johnny on the spot!"
Serving Mcleansboro, IL and surrounding areas
Approved
In business since 2015
Free estimates
Emergency services offered
"Very professional and competent service at a very reasonable price. I will certainly use them for any HVAV work needed."
Serving Mcleansboro, IL and surrounding areas
Approved
In business since 1990
Free estimates
Credit card accepted
"They were prompt and did the job in a timely manner. Polite and explained how to use the system."
Serving Mcleansboro, IL and surrounding areas
Approved
In business since 2009
Credit card accepted
Offers commercial services
"Brandon and team wired our new build and did an exceptional job. They showed up when they said they would and we couldnâ t have asked for better service."
Serving Mcleansboro, IL and surrounding areas
Approved
Looking to make a difference big or small!
Serving Mcleansboro, 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 Mcleansboro, IL and surrounding areas
In business since 2017
Free estimates
Credit card accepted
"They installed a HVAC unit in a new building/office."
+1
Serving Mcleansboro, IL and surrounding areas
In business since 1970
Free estimates
Emergency services offered
"Got my ductwork cleaned out and replace 23 outlet covers. All done in record time. Very friendly and professional and explained the whole process as he went and showed me all the junk that came out of my ducts. Cleaned up as he went along and couldn't even tell he had been here except that there's no dust floating around in the air now."
Serving Mcleansboro, IL and surrounding areas
Free estimates
Emergency services offered
Credit card accepted
"They are excellent. I am a truck driver and not home very much. I needed my pipes winterized so they wouldn't freeze. The antifreeze is non-toxic. They drained my hot water heaters, put the antifreeze in. He turned off the water and made sure that it was winterized. I could turn the heat off. I thought it was high until, I realized they used two cases of antifreeze, and it is expensive. They were professional, courteous, and no issues. The price was good. I have no complaints with anything they did. I had to make an appointment, because they are busy. It took a while for them to come out on time and they showed up on time. Everything was good. They provided a good quality service at a reasonable price."
Serving Mcleansboro, IL and surrounding areas
In business since 1893
Free estimates
Warranties offered
"Completed the project in one day; good work, no problems. I recommend them to others."
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