Jett's Heating & Air, Inc.

About Us

At Jett’s Heating and Air, we are more than an HVAC company—we are a family-owned and operated business proudly serving our community since 2001. With over two decades of experience, our highly trained and certified team provides dependable heating and cooling solutions for both residential and commercial customers.

In 2012, Jett’s Heating and Air earned Premier Lennox Dealer Status, reflecting our commitment to quality products, expert installation, and ongoing education. We specialize in furnace and air conditioning repair and installation, boiler services, ductwork, preventative maintenance, and new construction projects.

Our customers are always our top priority. We believe in transparent pricing, honest communication, and reliable service you can trust. When you call Jett’s, you’ll speak with a real person—day or night—thanks to our 24-hour live answering service. We also offer 0% financing options and our SEA Agreement maintenance plans, designed to provide priority service and year-round comfort.

As a locally owned business with a dedicated team based in McHenry, we are deeply committed to the community we serve. Our values of integrity, reliability, and sustainability guide everything we do, from the first phone call to the final inspection.

We look forward to becoming your trusted HVAC partner and keeping your home or business comfortable in every season. Contact Jett’s Heating and Air today to experience the difference of working with a local team that truly cares.