Headquarters
18021 Sky Park Circle, Suite K
Irvine, CA 92614
Who we are
Licensed Southern California plumbers who specialize in the system behind the wall.
Our company
Simpex Repipe & Plumbing is a fully licensed, bonded, and insured plumbing company with over 20 years of experience. We specialize in whole-home repipes — PEX and copper — plus slab leaks, sewer camera work, and everyday plumbing across Orange County, Los Angeles, and the Inland Empire.
The California Contractors State License Board lists SIMPEX REPIPE INC as license CA CSLB #1031884, classification C36 — Plumbing. The license is current and active (verified September 2026; expires 10/31/2027). The qualifying individual on the license is Brian Takahiro Udo — matching customer reviews on the current site that name “Brian, the owner.”
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Areas we cover
Simpex services Orange County, Los Angeles County, and the Inland Empire.
Los Angeles
222 N. Pacific Coast Highway, Suite 2000
El Segundo, CA 90245
Inland Empire
9431 Haven Avenue, Suite 100
Rancho Cucamonga, CA 91730
Have a project?
Request a free in-home estimate
Licensed, bonded, and insured. Call 1-866-4-SIMPEX or send a few details — Simpex offers free in-home estimates.