• Comfort
    for All Seasons

    Heating and Cooling Installation,
    Repair and Service.

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  • Don’t Let
    the Weather
    Get You Down

    Enjoy the Comforts of Home
    No Matter the Temperature Outside.

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  • Healthy Home
    Solutions

    Ask About Our IQ Air Designed
    to Reduce Allergens.

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  • A History
    of Excellence

    Louisville’s Home Comfort and
    Energy Experts Since 1866.

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SUPERIOR
SERVICE

Let one of our licensed technicians repair your heating and cooling system, getting your home comfortable again.

MAINTENANCE
PLAN

Our seasonal preventive maintenance program ensures your heating & cooling system runs reliably and efficiently.

HEATING
& COOLING

Whether you are looking for a conventional, energy efficient or maximum comfort system, we’ve got you covered.

HEALTHY
HOME

We offer several solutions designed to optimize your system and better support your family’s health.

A.N. Roth Heating & Cooling

Louisville and Southern Indiana’s
Home Comfort and Energy Experts

We have earned a reputation for doing things right the first time. Some of your neighbors, your favorite restaurants and professional contractors call A.N. Roth Company to solve indoor air quality and comfort issues in homes and commercial buildings. Our decades of expertise and inventory of tools enable us to develop customized solutions for nearly any heating and cooling problem.