Welcome!HSC, Hydronic Specialities Company, supplies contractors quality hydronic radiant heating/cooling, domestic hot water heating, and solar thermal equipment as well as supply sump sewage and pressure boosters. Our dedicated staff provides technical support that you just won't find anywhere else. We meet your needs with our excellent product lines, knowledge of the latest in compliance and regulatory practices so that you are informed and able to meet your customer's needs, in compliance with California energy codes and the parameters of the customer's homes.
Through making use of the latest in water conservation equipment, we help in saving energy and water, our most precious resources and doing so in a cost effective way. We help in creating net zero energy homes.