ABOUT DIABLO PLUMBING
Since 1987, Diablo Plumbing has been the trusted partner for comprehensive plumbing solutions across the Bay Area.
We specialize in delivering high-quality workmanship for projects of all sizes—whether it’s new construction, custom design-build systems, responsive service and repair, or full-scale remodels. Our experienced team works closely with general contractors, property managers, and building owners to provide efficient, code-compliant, and long-lasting plumbing installations and repairs.
New Construction: From ground-up commercial builds to multi-unit residential developments, Hospitality and Industrial, we deliver complete plumbing systems that meet the demands of modern construction timelines and budgets.
Design Build: We collaborate with developers, engineers, and architects to design tailored plumbing systems that integrate seamlessly with your building’s infrastructure—streamlining the process from concept to completion.
Service & Repair: Our skilled technicians provide reliable diagnostics, maintenance, and emergency repairs to keep your systems running smoothly. We specialize in large-scale service for apartments, restaurants, commercial buildings, residential homeowners and industrial sites.
Remodels: Whether updating a commercial restroom, retrofitting kitchens, or upgrading outdated systems, we bring precision and professionalism to every remodeling project.
At Diablo Plumbing, we combine decades of expertise with a commitment to quality, safety, and client satisfaction, making us the go-to plumbing contractor for complex and large-scale projects throughout Northern California.”