Getting to Know Southeastern Mechanical Inc.

Since 1999, Southeastern Mechanical Inc. has been specializing in “Making Your Comfort Our Specialty”. SMI is a reputable mechanical contractor with in-house capabilities to design, install, service, and maintain most types and sizes of HVAC systems. Anything from sheet metal to equipment replacement and installation of HVAC control systems, SMI has the resources for most projects. The commitment and quality of the workmanship of our company is what drives the longevity of our customer relationships. SMI is centrally located between Milwaukee and Chicago to serve southeastern Wisconsin, northeastern Illinois, and beyond. SMI also offers around the clock service for all of your HVAC emergencies.

Meet the Team

Walter Dosedla
Walter DosedlaPresident
Since 1986
Jodel Jacobs
Jodel JacobsOffice Manager

Service Technicians

Jeff Perrault
Jeff PerraultService Technician
Since 1991
Brian Muhlenbeck
Brian MuhlenbeckService Technician
Since 1984
Joe Vanderwerff
Joe VanderwerffService Technician
Since 1986
Phillip JungService Technician
Since 2008
Ron Chouinard
Ron ChouinardService Technician
Since 2011
Tim Klen
Tim KlenService Technician
Since 2003

Sheet Metal Technicians

Ron Kohlmann
Ron KohlmannSheet Metal Technician
Since 1985
Ryan Lois
Ryan LoisSheet Metal Technician
Since 2000
Eugene Aiello
Eugene AielloSheet Metal Technician
Brad BethSheet Metal Technician
Gary SmithSheet Metal Technician