Quality Heating And Air Conditioning from St. Joseph to Chicago

Serving homes from St. Joseph, MI to Chicago, IL, and all areas in between, Wenzlaff Mechanical delivers quality heating and air conditioning at a fair price.  From new central air conditioning installations to furnace replacements, we can handle it all.  Many of our lakeshore custom home clients are interested in the best new heating and cooling technologies available such as geothermal heat pumps and radiant floor heating. 

Choose a service below to learn more:

• Geothermal
• Radiant Floor Heat
• Central Air Conditioning
• Furnace Replacement & Installation
• Indoor Air Quality
• Zoning
• Fireplaces