Proudly Serving Wisconsin & Illinois Since 1977
Where Tradition Meets Quality.
Tri-Cor Mechanical has built a lasting reputation in the field of Mechanical Contracting for satisfying all of our clients needs.
Your Commercial & Industrial HVAC Experts
At Tri-Cor Mechanical, we have three core beliefs: commitment to our clients and their vision, maintaining lasting partnerships through quality workmanship, and adhering to the values and expertise gained through of forty years of mechanical contracting in Wisconsin & Illinois. Our team of professionals have the broad scope of skills you would expect a Mechanical Contracting company to have, but through these beliefs, we ensure the satisfaction of each and every client.
Our pride in our people and our company ensures quality work for you. On time and within budget. That’s what Tri-Cor Mechanical is all about.
Learn more about the wide array of services that we offer at Tri-Cor. We are excited to partner with you on your next project.

Get the professionals you need and the results you want.
The Latest News from Tri-Cor Mechanical
TOTAL Mechanical Acquires Tri-Cor Mechanical
TOTAL Mechanical, Inc. today announced that it has acquired key operating divisions of Tri-Cor Mechanical.