In July of 2001, California  Hydronics Corporation (www.calhydro.com) purchased the Larry Harrington Company, a Bell & Gossett representative for over 60 years. Renamed Columbia Hydronics Company, we take pride in supplying the best available hydronics heating equipment, steam components, heat transfer equipment and plumbing accessories to the HVAC & Plumbing trades in all of the five Northwestern states: Washington, Oregon, Idaho, Montana and Alaska. California Hydronics Corporation has serviced the Northern California and Western Nevada territories since 1957.

Since our beginning we have aligned ourselves with key manufacturers to enable us to provide the highest quality equipment to our customers. For a list of manufacturers and their websites, please see our Products page.

Columbia Hydronics Company believes in the strength of a product specification and we work closely with the engineering community to obtain favorable specifications for commercial projects. Please visit our Engineering Assistance site for additional information on the service s we provide.

Columbia Hydronics Company prides itself on being a leader in technical knowledge and application information.  Our new training facility gives us the tools we need to provide our customers with the system training and product information they desire.

Our Fabrication Department has grown considerably over the past 10 years. We feel that we are able to offer a unique service to our customers by providing pre-assembled and tested equipment packages produced in our new U.L. listed manufacturing facility.