DDR Heating, Inc. is a “new” old company. The industry is very familiar with the TruHeat Inc. and Electro-Heat Inc. names sin ... ce they’ve been serving their respectful markets since the late 1950s. What many do not know is that these two well-established companies are under common ownership and management. The two companies operated independently of each other for over 40 years until the mid-2000’s when both companies came under common ownership. Over the course of several years, the current ownership of DDR Heating, Inc. worked at merging the two entities, combining production, purchasing, accounting, and engineering processes. Today, the divisions of TruHeat and Electro-Heat move forward with an emphasis on growth, quality and customer service. DDR Heating Inc. is proudly family-owned and operated. read more