
Ammonia Service
At L.J. Rolls Refrigeration Co. we strive to provide a vast amount of solutions for every aspect of your ammonia system. Our technicians can provide professional work, in a timely fashion, and are certified operators of all system types. We have 24/7 emergency response for your around the clock repairs. We carry most common refrigeration parts on hand to make repairs as efficient as possible; these parts include manufacturers like R/S, Hansen, Danfoss, Vilter, Frick, Mycom, and many more. Whatever the needs, we will strive to meet your expectations and more.


Ammonia Design
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Ammonia Maintenance
No two systems are the same and, here at L.J. Rolls Refrigeration Co., we understand this and are willing to build a preventative maintenance program tailored to your facility’s needs. Whether it be just a simple check up, a full leak check, a routine program for oil testing or a vibration checks on your most valuable pieces of equipment, we will set up whatever type of program you can dream of, ensuring that we bring your repairs and downtime to a minimum.
