About Pottorff

Founded in 1928 as a sales organization focused on HVAC contractors in Southern California, Pottorff's shift to manufacturing in 1971 remains anchored by a desire to deliver quality products, on time, at competitive prices.

Shipping from two factories, our dependable service is backed by an industry leading 5-year product warranty, exceptional Quick Ship capabilities and an experienced staff and versatile product line. We adhere and exceed the most stringent codes set forth by industry organizations and enjoy a strong partnership with the Sheet Metal Workers International Union.

  • Air Control and Backdraft Dampers
  • UL Rated Fire, Smoke and Ceiling Radiation Dampers
  • Steel and Extruded Louvers and Penthouses
  • Actuators and Accessories


We sell our products across the United States from two manufacturing facilities located in Montebello, California, Fort Worth, Texas and Brooklin, New York through local representatives.

We are committed to helping our clients succeed by offering product training at our corporate office in Fort Worth, Texas.

In order to streamline our product development efforts, Pottorff features in-house testing with our state-of-the-art Louver and Elevated Temperature laboratories. These labs guarantee precision and allow Pottorff to quickly respond to new industry requirements.

To further enhance the services available to our clients, Pottorff offers Revit 3-D files for our product line.

Product Models