Pottorff was founded in 1928 as a sales organization focused on HVAC contractors in Southern California. Our shift to manufacturing in 1971 remains anchored by a desire to deliver quality products, on time, at competitive prices.
Shipping from two factories, we sell our products through a variety of local representatives. Our dependable service is backed by a 5-year product warranty, exceptional Quick Ship capabilities, AMCA, UL certified performance and an experienced staff and versatile product line . Pottorff enjoys a strong partnership with the Sheet Metal Workers International Union and offers a full line of dampers and louvers.
In order to streamline our product development efforts, Pottorff is proud to announce our new, state-of-the-art elevated temperature airflow lab. This lab will guarantee precision and allow Pottorff to quickly respond to new customer requirements.
Pottorff is a proud member of the United States Green Building Council and takes its responsibilities towards the environment very seriously.
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