Alta Loma Plumbing
- 10722 Arrow Rte #812, Rancho Cucamonga, CA 91730
- (909) 944-6637
- September 15, 2026
Ernie & Sons Heating, Plumbing & A/c Repair is a licensed California contractor based in Beaumont, Riverside County, holding CSLB license #484986 under classification B — General Building, C10 Electrical, 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 San Gorgonio Pass: Growth here has been fast, so the housing stock runs from older ranch properties to tracts finished in the last few years, and the two need different approaches.
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 #484986 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 — Ernie & Sons Heating, Plumbing & A/c Repair 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.
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