📍 Serving Your Area, Seymour, IL, 61875
📞 866-253-8612
Welcome to Dennis HVAC Inc., located in Seymour, Illinois With over 20 years of experience, we are experts in the repair and installation of all makes and models of air conditioners and furnaces. We serve residential and light commercial customers. In addition, we service humidifiers, boiler, heat pumps, air purifiers, indoor air quality systems and programmable thermostats. We are authorized Trane Dealers with access to many other brands. Our company is EPA and NATE certified for your assurance and fully insured to serve all of Champaign County and surrounding areas. All jobs are supervised by NATE certified owners. Services: * AC Service & Installation * Heating Equipment Service & Installation * Trane Furnace - AC Sales * 24 Hour Service * Duct Work * Spring & Fall Tune-Ups * Maintenance * Flat Rate Pricing * Free Estimates * And More! Schedule your appointment today!