Koppeis Heating & Cooling

At Koppeis Heating & Cooling, we're dedicated to providing the best possible solution for your home or business. Our experienced team has earned a reputation for doing the job right the first time, offering a wide range of services including new installation, upgrade or replacement, repair service, preventive maintenance, and indoor air quality specialists. We're also experts in sheet metal fabrication and air duct sealing, and we offer commercial HVAC services to cater to all your needs, from light commercial to industrial HVAC applications.

Our Commitment to Quality and Customer Satisfaction

We're committed to ensuring your comfort and the quality of our services. We carry a complete line of indoor comfort equipment with innovations that raise the standards of comfort and reliability, including air conditioners, heat pumps, gas furnaces, programmable thermostats, humidifiers, ductless split systems, geothermal systems, boilers, air cleaners, ultra violet lights, ventilators, and zoning products. Our team of trained technicians is available to assist you with any service emergencies, and we offer preventive maintenance to keep your comfort system running at peak performance.

How We Can Help You

Whether you're looking to install a new HVAC system, need repair services, or are interested in our indoor air quality solutions, we've got you covered. Our services include installation, replacement, repair, and maintenance of all types of HVAC systems. We also offer financing options for your purchase, making it easier for you to get the comfort solutions you need without breaking the bank. Our goal is to provide you with a system and solution that fits your unique needs and budget.

Proudly Serving St. Francois County and Beyond

We're here to serve St. Francois County and the surrounding communities with the highest level of expertise and customer service. Our family-owned business is built on a foundation of trust, reliability, and exceptional service. You can count on us to keep your family healthy and feeling comfortable all year long.