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La Crosse's HVAC Sales & Service Experts!
Thanks for the 5-star review, Paul!

Thanks for the 5-star review, Paul!

Refrigeration, heating, air conditioning, sheet metal and restaurant equipment sales & services in the La Crosse, Wisconsin area.


Ron Hammes Refrigeration Sales & Service is the leading full-service refrigeration, heating, and air conditioning business in La Crosse Wisconsin and the surrounding communities. No heating or refrigeration job is too big or too small for us. We have a stellar reputation for providing expert refrigeration services, heating and air conditioning services, as well as 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 us to meet all of your HVAC specific needs. 

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