About Us...                                                                     510-864-1080
TJ Modelski, Owner, has been installing plumbing and hydronic heating systems since 1996. He has a Bachelors of Science in Architecture and Design from Lawrence Tech University in Southfield, MI. He became a Journeyman Plumber in the State of Michigan in 2000 and in the State of California in 2003. TJ earned the C-36 (CA Plumbing Contractor license) in 2006 and the C-4 (CA Boiler, Hot Water, and Steam Fitting Contractor license) in 2008. He continues to increase his knowledge by attending educational workshops on topics such as solar water heating, tankless water heaters, and various new technologies.

TJ is committed to taking part in every aspect of the job. He has a hand in the design and installation of all projects.  

HTO Plumbing & Radiant is based in Alameda, CA and serves the entire San Francisco Bay Area. We are interested in staying on the cutting edge of green building and new energy-efficient technologies. We try to make the construction and/or remodeling process as easy as possible for the homeowner or business. We are a member of the Better Business Bureau and Radiant Panel Association.


CA License #: 876197







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