Mollenberg Betz

A Legacy of Excellence in Mechanical Services

Mollenberg-Betz stands as a testament to over a century of exceptional service and innovation in the mechanical contracting industry. Founded in 1910, we have consistently delivered exceptional design, construction, installation, and service across refrigeration, plumbing, heating, ventilation, and air conditioning (HVAC), process piping, and more.

Our Expertise

As a full-service mechanical contractor, we offer a comprehensive array of services to meet your needs, including:

HVAC Services: Design, installation, maintenance, and repair of all types of heating, cooling, and ventilation systems.

Plumbing Services: Installation, repair, and maintenance of all aspects of plumbing systems, including water, sewer, and irrigation.

Refrigeration Services: Comprehensive solutions for refrigeration systems across industries and applications.

Process Piping Services: Design, fabrication, and installation of high-quality piping systems for industrial processes.

Panel Shop and Sheet Metal Fabrication: Custom-engineered panels and fabricated sheet metal components.

24/7 Emergency Services: Urgent repairs and troubleshooting available around the clock.

Our Values

At Mollenberg-Betz, our core values guide our operations and ensure we deliver exceptional customer service and exceptional results. We prioritize:

• Safety First: The well-being of our employees, subcontractors, and clients is our top priority.
• Teamwork: Our diverse team works collaboratively to achieve shared goals and deliver outstanding results.
• Relationships: We cultivate strong and lasting relationships with our clients, vendors, and community members.
• Ethics: We maintain the highest standards of accountability, honesty, and integrity in all our endeavors.

A Century of Commitment

From our humble beginnings as a machine shop to our position as a leading mechanical contractor, Mollenberg-Betz has consistently adapted and evolved to meet the changing needs of our clients. We are proud to be a family-owned and operated business with three generations of expertise at our disposal. We are confident that our dedication to quality, innovation, and client satisfaction will continue to define our success for generations to come.