About Us

When it comes to your family's heating and cooling needs, trust our family at Johnson Heating & Cooling. We started this family-owned and operated business in 2013 out of a shared passion for HVAC. As high school sweethearts from Wentzville, we—Tracy and Shaun Johnson—have always dreamed of serving our community through honest and dependable service.

"I've been around the industry since I was five years old; it's truly in my blood," Tracy explains. With her parents having owned a local HVAC company for over 30 years, Tracy grew up immersed in the trade. "Shaun and I entered this business together years ago because we share the same enthusiasm and complement each other's strengths so well."

At Johnson Heating & Cooling, we install reliable, high-quality furnaces, air handlers, air conditioners, and heat pumps in both new construction and existing homes. We also offer comprehensive service and maintenance for all equipment brands. Our primary goal is always to educate our customers and deliver the most comfortable, efficient, and high-quality systems available.

Shaun takes immense pride in every aspect of our craftsmanship. With more than 25 years of experience and holding a Journeyman License in multiple counties, his integrity and respectful approach have earned the trust of both builders and homeowners alike. Meanwhile, Tracy manages all customer interactions and internal office responsibilities, bringing her naturally warm, caring personality to both our clients and our team.

“Our employees have been with us from the beginning!” Tracy proudly shares. “We truly are one big family, united by our passion to offer a family-friendly HVAC experience. Our commitment is simple—to deliver trustworthy, reliable service that you can always count on.”