About Us

Advantage Sheet Metal

Advantage Sheet Metal was founded in 2005 by Ron Billmeyer, Dennis Willett and Chris Harrison. As former employees of Rafoth Sheet Metal, they are now doing business as Advantage Sheet Metal, Inc. Together they have over 80 years experience in the sheet metal industry. Advantage Sheet Metal specializes in heating, cooling, custom sheet metal fabrication, commercial kitchen ventilation and architectural sheet metal.

Our Mission

Advantage Sheet Metal, Inc. will lead the Heating and Air Conditioning process with continued profitability and growth in the Tri-state area through:
  • Providing an environment where the individual employee’s professional growth is the foundation of the organization.
  • Professional performance which creates value for our clients while maintaining the highest level of integrity and trustworthiness.
  • A company wide commitment to teamwork, accountability, mutual respect, self initiative and empowerment.
  • Heartfelt commitment to help those in the community around us.



Heating and Cooling

We take pride in designing, fabricating and installing efficient heating and cooling systems for both your residence or commercial business. 

Architectural Sheet Metal

We are well known for our architectural sheet metal work and for the craftsmanship and acute attention to detail that accompany every project. 

Custom Metal Fabrication

Our expert operations staff can bend, cut, shear, and weld metal products into almost any configuration for your specific application.

Our Work



Call us at 563-556-4822 for your custom home or business analysis.

Advantage Sheet Metal, Inc.

1160 East 12th Street, Dubuque, IA  52001

General Email: advantage@advantagesheetmetal.com
Ron Billmeyer: rbillmeyer@advantagesheetmetal.com
Dennis Willett: dwillett@advantagesheetmetal.com
Chris Harrison: charrison@advantagesheetmetal.com