Helfer Bill Plumbing

Helfer Bill Plumbing is a licensed California contractor based in Big River, San Bernardino County, holding CSLB license #443470 under classification B — General Building, C36 Plumbing. License status at the time of compiling this listing: active, with no suspension recorded.

Plumbing contractors hold the C-36 classification, covering repipes, drain and sewer work, gas piping and water heater installation.

Working in the Colorado River corridor: Summer temperatures along the Colorado River regularly exceed 118°F, which is punishing on equipment and on anything left in direct sun.

Before you hire any plumbing contractor: On a water heater replacement, confirm seismic strapping, the expansion tank and the venting are all included. Those are code requirements, not upsells.

License status can change at any time. Confirm license #443470 is current, and check bond and workers’ compensation coverage, using the CSLB license lookup before signing a contract or paying a deposit.

This profile was compiled from California State License Board public records and is unclaimed — Helfer Bill Plumbing has not added its own details. Are you the owner? Claim this listing to add photos, services and a description of your work, or contact us to have it removed.