Keeven Heating & Cooling

We have been helping homeowners and businesses with heating, cooling, and indoor comfort since Ron and Lois Keeven established Keeven Heating & Cooling on April 4, 1984. Our family-owned and operated roots began with service in the St. Louis area. In 1988, we moved our office to the family farm in New Haven, Missouri. Today, their son and current owner, Mike Keeven, continues our focus on total energy-efficient comfort systems and dependable HVAC service.

We handle maintenance, repairs, replacements, and installations for residential, commercial, and industrial systems. Our capabilities include geothermal services, heat pumps, ductless mini-splits, gas, electric and oil systems, boilers, electrical upgrades, custom ductwork, piping, radiant floor heating, and seasonal maintenance. We offer standard scheduling and emergency repair service, as well as planned maintenance agreements for new and existing customers. Whether we are completing a straightforward update or installing a new commercial system, we work efficiently and carefully. Our technicians explain the process, complete the work that needs to be done, and leave the job site as clean as—or cleaner than—we found it.

Our connection to New Haven extends beyond our HVAC work. We are active in our community and church, and we support local youth organizations in several ways. We provide a venue for the Four Rivers Chapter of the National Wild Turkey Federation Youth J.A.K.E.S. Event and support the youth event held by the Rhine River Chapter of the Roughed Grouse Society in Hermann. Since 2009, we have also provided a mobile BB gun shooting range and other endowments to help local organizations. As technology and comfort needs continue to change, we keep learning and adapting so we can provide thoughtful assistance to the people and organizations we serve.