"Our job is helping you do your job"
For more than 40 years, Mastercool has been a trusted name in professional air conditioning service tools and equipment. Known for quality, performance, and reliability, the company offers solutions designed to help technicians work efficiently across automotive, HVAC, and refrigeration applications. Today, Mastercool products are used by professionals in more than 60 countries.
Mastercool develops practical solutions that help technicians work smarter. Through ongoing research and development, the company introduces advanced technologies and patented designs focused on accuracy, durability, and ease of use.
Headquartered in the United States with an international presence, Mastercool supports professionals through a global network of distributors and partners. Its product offering is built to meet the needs of automotive A/C, HVAC, and refrigeration service applications.
Quality guides the design and manufacturing of Mastercool products. Its Quality Management System is certified to ISO 9001:2015, supporting consistent performance, reliability, and continuous improvement.
