Frequently asked questions
Founded in 1944 as the National Sanitation Foundation, NSF is a global public health and safety organization dedicated to protecting food, water, and consumer products. NSF sets independent standards and tests products to make sure they meet the highest levels of sanitation, safety, and performance.
Today, NSF works in more than 170 countries, collaborating with organizations like the World Health Organization to keep the public safe. Their scientists, engineers, and food safety experts rigorously test equipment to ensure it meets strict standards for cleanliness, durability, and reliability.
When you rent an NSF-certified refrigeration or freezer trailer from us, you’re getting equipment that has been tested and approved by one of the most respected independent certification bodies in the world. That means:
Food safety you can trust – Our units meet strict health code requirements, helping you avoid violations.
Peace of mind – You can confidently store and serve food knowing the cold chain is protected.
Professional credibility – Many health departments and event venues require NSF-certified equipment — we’ve got you covered.
The NSF mark on our trailers is more than just a label — it’s proof that our equipment is built and maintained to the highest food safety standards. Whether you’re catering a wedding, running a festival booth, or keeping inventory cold during an emergency, our trailers are trusted by both regulators and professionals across the industry.
When safety matters, certification counts. And at Keeping it Cool Mobile Refrigeration, we make sure you’re covered every time.