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Verified Reviews for Heating And Air Conditioning Service pros in Mcleansboro, IL

*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

Find Heating and air conditioning pros in Mcleansboro

Avatar for J & E Heating and Cooling, LLC
J & E Heating and Cooling, LLC
5.0(
2
)
Central A/C - InstallCentral A/C - Service or RepairCentral Air Cleaner - Repair or Service+25 more

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."
Response time20 mins
Recommended by100%of homeowners
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Avatar for Holtzclaw Electric
Holtzclaw Electric
4.6(
10
)
Electrical Baseboard or Wall Heater - Install

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."
Response time2 hrs
Recommended by90%of homeowners
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Avatar for Ohana Heating & Air
Ohana Heating & Air
4.4(
33
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+28 more

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."
Office Units
Court House Mini
VRF
Mechanics shop
Garage

+1

Response time1 day
Recommended by92%of homeowners
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Wabash Electric Heating & Cooling LLC
5.0(
7
)
Air Ducts & Vents - CleanCentral A/C - InstallCentral A/C - Service or Repair+28 more

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."
Response time8 hrs
Recommended by100%of homeowners
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Avatar for Rardin Plumbing Heating & A/C
Rardin Plumbing Heating & A/C
4.6(
11
)
Boiler or Radiator Heating System - Install or ReplaceBoiler or Radiator Heating System - Install or Replace - For BusinessBoiler or Radiator Heating System - Repair or Service+47 more

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."
Recommended by100%of homeowners
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Showing 1-10 of 50
Heating and Air Conditioning questions, answered by experts

Your central A/C unit should be professionally serviced and inspected at least once a year to ensure it operates properly and efficiently. This is best done before the peak cooling season. A full-service inspection by a qualified pro will typically include checking safety components for issues like carbon monoxide leaks, verifying cooling components and coolant levels, and inspecting electrical parts like fuses and wiring. Regular servicing enhances efficiency, mitigates potential problems, and maintains optimal performance. Because AC systems contain hazardous refrigerant, professional handling is essential.

If you don't clean your AC evaporator coils, dirt and debris will build up, which impairs the system's ability to transfer heat. This forces the unit to work harder, leading to inefficient performance, higher energy bills, and frequent breakdowns. Over time, neglected coils can corrode, which may cause refrigerant leaks, or develop mold, ice buildup, and a clogged condensate drain, resulting in poor air quality and an uncomfortable home.

At a minimum, an HVAC system should be serviced once per year. However, a twice-a-year service schedule—once in the spring for the cooling system and once in the fall for the heating system—is often recommended, especially for older systems, heat pumps, or in climates with extreme temperatures. Regular service, which includes inspection, cleaning, and maintenance, ensures the system runs efficiently, helps prevent costly breakdowns during peak seasons, and can extend the unit's lifespan. You can also schedule a service if you notice issues like poor performance or strange noises.

It’s never a good idea to run your AC without a filter, even just for a night. The filter defends your HVAC system from the dust, dirt, debris, and other grime in your home. Without a filter, those contaminants are more likely to get inside your system and potentially damage it. 

Excessive humidity in a room often manifests through visible signs like condensation on windows or walls, a musty or damp odor lingering in the air, peeling wallpaper or paint, and the presence of mold or mildew. Experiencing discomfort due to a consistently clammy or sticky feeling can also indicate high humidity levels.

The Mcleansboro, IL homeowners’ guide to heating and air conditioning services

From average costs to expert advice, get all the answers you need to get your job done.

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