Freezing To Please Since 1918

Ammonia Refrigeration Engineering & Design

Contact Us For Refrigeration Services

Let’s create the perfect system for your business. Our team is here to answer your questions and start designing your custom refrigeration solution.

Iowa’s Trusted Partner in Refrigeration Engineering

Banjo Equipment Company specializes in engineering and designing ammonia refrigeration systems tailored to your needs. With over a century of experience, we’ve helped food processors, cold storage facilities, and manufacturers in Cedar Rapids and across Iowa achieve reliable, energy-efficient systems.

Customized Solutions for Optimal Performance

From tailored designs to advanced technology, our expert-driven approach ensures efficiency and reliability.

Tailored for Your Business

Every business has unique refrigeration needs, and we pride ourselves on delivering solutions that align with them.

Advanced Technology

We use cutting-edge tools and analysis to design efficient, future-ready systems that lower energy costs.

Collaborative Approach

Our team works with you to solve challenges and identify ways to improve efficiency at every step.

Proven Engineering & Design Across Industries

Our expertise spans multiple industries, including:

Food Processing
Cold Storage Facilities
Industrial Ice Production
Breweries & Distilleries
Chemical & Petrochemical Plants
Agriculture & Grain Storage
Dairy & Meat Processing
Pharmaceutical Manufacturing
Distribution & Logistics Centers

Over a Century of Refrigeration Expertise

For over 100 years, our team has been at the forefront of industrial refrigeration engineering and design, helping businesses across the United States achieve optimal performance. From small operations to large-scale facilities, we understand that every system has unique requirements. Our expertise allows us to develop customized, high-efficiency designs that minimize energy waste, improve cooling capacity, and ensure long-term reliability.

Our experience spans various industries, including food processing, cold storage, pharmaceuticals, and manufacturing. Whether designing a brand-new system or upgrading an existing one, we integrate the latest advancements in energy efficiency, automation, and compliance to keep your business running smoothly. With our deep knowledge of industry regulations and best practices, we create solutions that not only meet today’s needs but also prepare you for future growth.

At the core of our engineering philosophy is a collaborative approach. We work closely with facility managers, contractors, and stakeholders to develop refrigeration systems that align with your operational goals. Our team is committed to precision, innovation, and sustainability, ensuring that every design we deliver supports your business’s long-term success.

Vintage industrial refrigeration system installed by Refrigeration Equipment Co., Cedar Rapids, IA.