La Crosse's HVAC Sales & Service Experts!
  • Commercial & Residential HVAC Specialists
    Commercial & Residential HVAC Specialists

    In the Coulee Region

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    HVAC Service & Repair
  • Walk in Cooler Installation & Service
    Walk in Cooler Installation & Service

Ron Hammes Refrigeration
Commercial & Residential HVAC
Sales & Service


Full Service Heating and Air Conditioning Sales & Service in the La Crosse, Wisconsin since 1972.

Ron Hammes Refrigeration Sales & Service is the leading full-service refrigeration, HVAC (heating, ventilation, and air conditioning) business in La Crosse Wisconsin and the surrounding communities. No heating, air conditioning or refrigeration job is too big or too small for us. We have a stellar reputation for providing expert refrigeration services, home heating and air conditioning services,  custom sheet metal work for commercial and industrial HVAC jobs, as well as residential HVAC needs

When it comes to the storage of perishable items we understand the importance of proper refrigeration and maximum energy efficiency. From corporate & industrial projects to home refrigeration to environmental temperature control, you can count on the professionals at Ron Hammes Refrigeration to meet all of your HVAC specific needs. 

Ron Hammes Refrigeration Heating Air Conditioning Services in La Crosse WI


Free Estimates

Click Here and Contact Us Today

Ron Hammes Refrigeration offers free estimates for any type of job.
Give us a call today at 608-788-3110 to get started.