Compressor Manufacturers: Which Are Best? As with any industry, there are many different air compressor manufacturers in business today, all claiming to be the best. However, there are a few brand names that consistently rise above other compressor manufacturers with respect to the quality of their compressors and service. Two of these brands are Powerex and Kaeser. Widely known for their dedication to detail both Powerex and Kaeser are two of the most trusted compressor manufacturers. Not only do they have experience and knowledge, but the skill and quality of materials used to build their compressors surpasses the competition. Further, Kaeser and Powerex compressors are superiorly durable and dependable. With over 3,000 employees, Kaeser makes a forthright effort to focus on customer service and support. Beyond simply manufacturing some of the most reliable and well-built air compressors on the market, Kaeser is one of the first industrial and compressor manufacturers to be certified to the ISO 14001 Environmental Standard, demonstrating a sincere dedication to their customers and their environment. The first to bring composite piston and dry scroll technologies to the U.S., Powerex is known among compressor manufacturers for their innovation. Plus, with more than 200 authorized service centers and distributors around the world, Powerex stands by its compressors with superior customer service and support, regardless of where you are. Whether you’re in the medical field, construction, or auto repair, you’re sure to appreciate the fine quality of Kaeser and Powerex compressors. Rising above the rest, Kaeser and Powerex are truly two of the best compressor manufacturers in business today, and Compressed Air Systems is proud to be an authorized dealer for both reputable companies.