J & M Smith Heating & Air Conditioning is here to handle all your Residential, Commercial, or Industrial heating and cooling needs throughout the Joplin Metro area and surrounding region. We offer Heating and Air installation and service, Ventilation, Refrigeration, Boiler installation and service, Appliance service, as well as provide Preventative Care services for all systems to keep your systems operating at peak efficiency. We service all makes and models and are available 24/7 to meet your needs. Call us now to schedule your appointment!