• 30+ Years Serving You and Your Neighbors

  • FREE ESTIMATES, CALL (217) 999-2071
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  • The Best HVAC, Electrical, and Geothermal Sales, Service, Installation, and Maintenance in Macoupin & Montgomery Counties.

    Including the Following Cities: Mt. Olive, Staunton, White City, Sawyerville, Benld, Mt. Clare, Gillespie, East Gillespie, Walshville, Williamson, Livingston, New Douglas, Sorento, Hornsby, Litchfield, Hillsboro, Lake Ka-Ho, Butler, Irving, Schram City, Taylor Springs, Witt, Coffeen, Chapman, Fillmore, Raymond 

  • New System Installation

    We provide the best value on the highest quality HVAC products for your home.

  • Repair & Maintenance

    We service all brands as well as a wide variety of other services that will maximize efficiency.

  • Schedule an Appointment

    If you have questions about our HVAC services or want an analysis & estimate, click here for details.

  • Experienced HVAC Technicians Offering Professional Solutions

  • What our customers are saying

  • "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."

    Roger P. — Staunton

  • "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!!"

    Charlene K. — Wilsonville

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

  • 714 West Main Street, Mount Olive, IL 62069

  • About Us

    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.

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  • Serving These Cities:

    Staunton
    Hillsboro
    Litchfield
    Gillespie
    Mt. Olive

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    White City, Sawyerville, Benld, Mt. Clare, East Gillespie, Walshville, Williamson, Livingston, New Douglas, Sorento, Hornsby, Lake Ka-Ho, Butler, Irving, Schram City, Taylor Springs, Witt, Coffeen, Chapman, Fillmore, Raymond