Call for reliable Furnace replacement in Portage WI.
Call Us Today: (608) 742-4328
2601 Portage Rd.
Portage, WI 53901

You have access to the best products and services.

Johnson Mechanical, LLC has access to the best products in the country, cutting edge techniques and technology, and the best practices and training in the industry. From Ductless Systems to UV Systems, we can offer you the best solutions to your home heating and cooling problems.