30+ Years of Serving Homeowners in Macoupin, Madison & Montgomery Counties


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The Best Heating, Cooling, Electrical, and Geothermal in Central IL

for Sales, Service, Installation and Maintenance

We service the following cities: Alhambra, Benld, Butler, Carlinville, Chapman, Coffeen, Donnellson, East Gillespie, Fillmore, Gillespie, Hamel, Hillsboro, Hornsby, Irving, Lake Ka-Ho, Litchfield, Livingston, Mount Clare, Mount Olive, New Douglas, Nokomis, Panama, Raymond, Sawyerville, Schram City, Sorento, Staunton, Taylor Springs, Walshville, White City, Williamson, Wilsonville

We Strive for same day service

In Need of Immediate Repairs?

Call our dispatch office at (217) 999-2071 and one of our expert technicians will be at your doorstep usually within the hour.

Satisfaction Guaranteed

Experienced HVAC Contractors Offering Professional Solutions

repairs on all makes and models

Air Conditioners

Air Quality Products

Heating Equipment

Electrical Work

heating system mt olive il

About Agers Heating, Cooling & Electrical

Heating, cooling, or electrical problems at your home or business? Agers Heating, Cooling & Electrical is the name to know for quality HVAC services and trained electricians that are focused on getting the job done right. We are family owned and operated by myself (Mike Agers) and my son Mick. We sell and service  quality HVAC and electrical products at the lowest possible price, and have been serving surrounding communities since 1984. Other HVAC companies may just be in it for the sale, and won’t help you make the best decision for your specific needs. That won’t happen here. We focus on your needs to bring excellent service and satisfaction guaranteed!

Going above and beyond, Ager’s Heating, Cooling, and Electrical are proud to offer additional HVAC services to our customers in both Montgomery County and Macoupin County Areas.

What Our Customers Are Saying

Roger P.
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Very Happy – Installation was as stated, on time, and well done. The employees were courteous, well-dressed, and polite. Very professional. Thank you for your prompt and friendly service. Too often businesses fail to respond in a prompt and courteous manner.
Charlene K.
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Installation was very efficient! The did excellent cleaning up. You could not even tell they had been at the house. Your company is excellent. We will highly recommend you! It’s great that Mike explained exactly what he was going to do. We did get 2 other estimates and they did not take the time to do that. That was a big factor in choosing your company!! We are 100% satisfied!!
Janet H.
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Had trouble with my ac last night, called this am, they were here within an hour. Friendly, experienced, had it fixed in no time!! highly recommend!
Chris Bargiel W.
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Came out and worked hard to fix an electrical short in a bathroom. Great job, reasonable prices!!!!
Leah B.
Mt. Olive
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I Called today an they came right out fixed the problem . very nice people. I would recommend them to my family an friends. Thank you!
Angie A.
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Thank you so much! I called and they were here within 45 min. They fixed the problem and the price was VERY reasonable!! Very nice guys! I am so grateful. Highly recommended! Thank you again!!
Bigbear M.
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When my boiler wouldn't light, they came within an hour. They were very courteous .
Laurie S.
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Very professional and much less than a major local company for same installation and equipment🤗
Judy S.
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Great service. Mike and crew easy to work with. Products purchased working well. Very helpful.
Jade W.
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They are very fair, prices better than most

Quality products, knowledgeable & trained HVAC technicians, and affordable pricing.

payment types at heating and cooling company mount olive il

If you’re constrained by a strict budget, getting the necessary repairs for your home can prove impossible. Fortunately, the Section 504 Home Repair Program offers low-income homeowners the ability to receive financial assistance for essential repairs such as improving health and safety standards, making the home ADA accessible or improving energy efficiency. Call Agers to see if you qualify for up to $20,000 in loans or a $7,500 grant!

section 504 mt olive il
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