Legacy of Person HVAC LLC

Our commitment to serving the St. Louis community began in 1970 with our  father, Thomas Person, Sr. For over 40 years, we've provided reliable heating, cooling, and ventilation services rooted in integrity and skill. As a family-owned and operated business, we pride ourselves on being your trusted partner for residential, commercial, and new construction projects. Our experienced technicians are dedicated to ensuring your comfort through expert installations, repairs, duct cleaning, and custom duct fabrication.