General Info

For over three decades, Gunlock Heating and Air has been a trusted HVAC services provider, delivering quality residential and commercial solutions to Joplin, Carthage, and Neosho. Our skilled technicians boast extensive experience in the repair and servicing of most heating and air systems, including geothermal and high-efficiency heat pumps. Additionally, we proudly offer room-to-room and ductwork sanitizing and cleaning services as well as duct cleaning for cleaner indoor air. Our licensed, bonded, and insured professionals provide free estimates and are equipped to assist you with sales and installation of sanitizing air purification systems that come with a three-year manufacturer's warranty and require no replacement parts.