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Image by Joey Kyber

Our Story

Family Company

Hoffman Hydronics is a part of the Hoffman Family of Companies. As the newest division in new territories, we are excited to provide unparalleled service and dependable solutions to our customers.


Hoffman Hydronics is known for its passion for supporting customers and vendors in the Carolinas. Hoffman Hydronics will service the customers of this division with that same care and diligence. 

Top Manufacturers

We represent and partner with some of the best manufacturers in the commercial hydronic industry to create efficient HVAC and engineered plumbing systems designed to last. 

Hoffman Hydronics provides sustainable and efficient hydronic heating and cooling solutions for commercial green buildings. 

In 1971, a small group of visionaries created a company dedicated to delivering unparalleled customer service in the Hydronics industry. Their passion and commitment led to the formation of Heat Transfer Sales, which set a new standard for excellence. Today, their legacy lives on as our company grows.

With pride, we have been serving the Carolinas with premiere hydronics products since our inception. In February 2019, we joined the Hoffman & Hoffman family of companies and began a new chapter as part of a 100% employee-owned company.

Since 2022, we have been privileged to represent our vendor partners in new regions across the Southeast. These include Virginia, Georgia, Alabama, Florida, and Tennessee. However, due to naming conflicts with existing companies in these areas, we decided to operate under the name "Hoffman Hydronics" as we expanded into these territories.

Over the past five years, our company has undergone significant changes and faced numerous challenges. We started with acquisition and assimilation into a new organization, followed by navigating the pandemic, the global supply chain crisis, a leadership transition, and the relocation of our headquarters and fabrication facility. Additionally, we have added new areas and many new team members while continually building our team, processes, capabilities, and overall organization. Our goal has always been to minimize the impact of these events on our customers' business operations.

After much contemplation, we boldly decided to change our company name. Our journey as Heat Transfer Sales has been remarkable, but we are now part of the Hoffman & Hoffman organization. With our robust team and industry-leading vendor partnerships, we are now better equipped than ever before to provide building owners, engineers, and contractors with exceptional customer experiences that consistently set new standards in the industry.

To better consolidate our operations and show solidarity with other Hoffman & Hoffman companies, we will now be known as Hoffman Hydronics, LLC throughout our footprint, including the Carolinas, effective January 1, 2024.

We look forward to serving you.


Click through the slideshow below for a look at the history of Hoffman Hydronics, formerly Heat Transfer Sales.

Image by Daniel Sinoca
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