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Expert
Industrial
Refrigeration

At Louis A. Roser Company, we believe in blending tradition with forward-thinking technologies to meet the evolving needs of our clients. From large-scale industrial systems to the finest compliance details, our dedication to excellence is evident in every aspect of our work.

Committed to Your Success

At Your Service

For over a century, the Louis A. Roser Company has been a trusted name in quality craftsmanship and precision engineering. Founded on the principles of integrity, innovation, and unparalleled customer service, we have consistently delivered high-performance solutions across industries.

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Engineering, Design & Construction

PSM & Compliance

24 Hour Service

Parts & Equipment

Screw Compressor

Vibration Monitoring & oil analysis

Engineering, Design & Construction

PSM & Compliance

24 Hour Service

Parts & Equipment

Screw Compressor

Vibration Monitoring & oil analysis

Ready To Help

We are proud to offer a full spectrum of engineering and construction services, from initial concept development through to project completion. With a focus on precision, safety, and efficiency, we ensure that every solution is built to last, providing our clients with the highest quality workmanship in every project we undertake.

Who we are

Founded in 1907 by Louis A. Roser, our company has built a legacy of excellence and innovation that spans three generations. Louis A. Roser’s dedication was carried forward by his son, Glen Roser Sr., and later his grandson, Glen Roser Jr., each playing a vital role in upholding the company’s reputation for quality and craftsmanship.
Today, as an employee-owned company, we continue to honor our founders’ vision, ensuring that the name Louis A. Roser Company remains synonymous with quality and trust.

Ready to
work with us?

Testimonials

The Louis A. Roser Company is the preferred choice of the Salt Lake City Costco Depot for a wide range of projects including a recent expansion with energy efficient measures and an upgraded control system. Please click on the photo on the right to see more photos and a detailed description of this project.

Costco