Discovery Designs Refrigeration LLC

Discovery Designs Refrigeration LLC is an industrial refrigeration design and construction firm based in Mukwonago, Wisconsin, specializing in custom-engineered systems for industries such as dairy, meat processing, breweries, pharmaceuticals, and cold storage — and natural refrigerants sit at the core of how they work. The company designs, installs, pipefits, and retrofits systems built around ammonia (R-717) and carbon dioxide (R-744), engineering ammonia systems for safe, energy-efficient large-scale industrial cooling and CO₂ systems as a compact, cost-effective alternative with a global warming potential of just 1. Their commitment to natural refrigerants extends beyond individual projects through active affiliations with the International Institute of Ammonia Refrigeration (IIAR) and the North American Sustainable Refrigeration Council (NASRC), an organization dedicated specifically to advancing natural refrigerant adoption, making Discovery Designs a strong partner for businesses transitioning away from high-GWP synthetic refrigerants toward sustainable, regulation-ready cooling solutions.