About Us/Meet our Team



1958 – 2023

The Krendl family’s entrepreneurial style dates back to 1964 when Jack Krendl purchased Krendl Machine Company from his father, Frank Krendl. In his role of designer, engineer and builder, Jack applied his expertise as a tool and die maker to create high quality insulation blowing machines and emerge as a pioneer in a new era of fiberglass blowing machines and equipment for energy efficiency.

Since 2000, Krendl has engineered and manufactured our machines at our nearly 95,000 sq. ft. facility in Delphos, Ohio. From the ground up, this endeavor has been designed to enhance our production, service and logistics capabilities in order to meet the needs of today’s professional installers, contractors and distributors across the country and around the world. With every Krendl product, you’re working with a family tradition of engineering and manufacturing expertise.

We’re proud to build our legacy here – in the USA. And we understand our customers’ demand for durability, efficiency and prompt service. So, we offer a full range of quality equipment to meet your needs for working with every type of fiber – cellulose, fiberglass, and Spider® hybrid insulation – and we back our machines with top-notch technical support


At Krendl Machine Company, our objective is to meet the needs of the worldwide insulation equipment industry, now and in the future.

  • Retail insulation applications
  • Professional insulation contractors
  • Professional application of fireproofing
  • Professional application of wall cavity/commercial spray-on fibers
  • Industrial fiber feeders for the hot mix asphalt road industry
  • Specialty fiber feeding/metering applications


                            Meet Our Team

Joseph KrendlJoseph Krendl, President

Joe has 25 years of industry experience with Krendl Machine. With a bachelor’s degree in mechanical engineering, Joe has worked his way up through the Krendl Machine ranks with stops in manufacturing, electrical and assembly, research and development, sales and managerial along the way.

Joe’s experience comes from working directly with customers and insulation manufacturers both in the United States and internationally. Through this first-hand experience, Joe has gained valuable knowledge of customer needs.

Krendl is a leader in insulation machine manufacturing because of its quality, long lasting equipment and the first class customer service, according to Joe. Contact Joe at joekrendl@krendlmachine.com



Natalie Fisher, Outside Sales

 Natalie has over a decade of experience in the manufacturing industry. She started at the bottom and worked her way to the top into management. Her focus has always been to drive business forward and focus on the future success of her customers.

She is new to the insulation industry, and she is catching on quickly. She has dived in headfirst and is enjoying her career here at Krendl Machine.

Natalie’s goal is to provide her customers with the best customer service to ensure them that they can trust Krendl Machine to be their one stop shop for all their insulation needs.  Contact Natalie at nfisher@krendlmachine.com