YOUR COMPLETE
PLUMBING SERVICE
Proudly serving California since 2005, ABC Plumbing, Inc. delivers reliable, high-quality plumbing solutions for commercial, residential, and public works. Backed by nearly two decades of expertise and union-certified craftsmanship, we’re your trusted partner for dependable results every time.
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Years in Business
For Your Plumbing Needs
CHOOSE US
Quality Workmanship
Experienced Professionals
24/7 Emergency Support
At ABC Plumbing, Inc., we deliver dependable, professional plumbing solutions tailored for commercial facilities and public works projects. Since 2005, our union-trained team proud members of Plumbers Union Local 393, has provided high-quality workmanship backed by full licensing, insurance, and bonding.
When you choose ABC Plumbing, Inc., you’re choosing a contractor that prioritizes reliability, safety, and precision on every project. Whether you’re managing a commercial property, overseeing a public works job, or maintaining critical building systems, our team brings the experience, professionalism, and craftsmanship to get the job done right.
From emergency calls to large-scale system upgrades, we offer a comprehensive range of commercial plumbing services to keep your building running safely and efficiently. Our expertise includes 24/7 emergency response, commercial boilers, water heaters, sewer diagnostics, PRV and mixing valve work, gas line repairs, seismic gas shut-off valves, sewage ejector pumps, and more.
About ABC Plumbing, Inc.
Founded in 2005 by Aaron B. Castro, ABC Plumbing, Inc. has proudly served California with reliable, high-quality plumbing solutions for nearly two decades. As a certified Minority Small Business and fully licensed S-Corporation (CA Lic#866997 – C-36 Plumbing), we’ve built our reputation on professionalism, integrity, and craftsmanship that stands the test of time.
ABC Plumbing, Inc. is a proud member of the Plumbers Union Local 393, ensuring every project we undertake meets the highest standards of safety, skill, and accountability. We are fully insured and bonded, providing our clients with confidence and peace of mind on every job.
Our Services
ABC Plumbing, Inc. provides a full range of professional plumbing services for commercial and public works clients, including:
Emergency & Safety Services
24/7 Emergency Response
Earthquake / Seismic Gas Shut Off Valves
Drain & Sewer Solutions
Drain Cleaning
Sewer Line Inspections / Video Flash Drive
Sewer Line Location
Sewage Ejector Pumps
Plumbing Systems & Fixtures
Water Heaters
Fixture Repair / Replacement
Domestic Water Filters
Domestic Booster Pumps Repair / Replacement
Rebuild / Replace Thermostatic Mixing Valves
Rebuild / Replace Domestic Pressure Regulator Valves
