Call us today and experience the Diablo Plumbing difference!
Diablo Plumbing is a trusted industry leader, serving the entire San Francisco Bay Area since 1987
Providing expert plumbing services across Alameda, Contra Costa, Marin, San Francisco, San Mateo, and Santa Clara Counties.


At Diablo Plumbing, services we specialize in:
Routine Maintenance
Preventative services to keep your systems running smoothly
Emergency Repairs
Fast response for urgent plumbing issues
Drain Cleaning & Hydro Jetting
Clearing stubborn clogs and buildup
Water Heater Repair & Replace
Gas, electric, and tankless systems
Leak Detection & Pipe Repair
Advanced solutions to prevent costly damage
Commercial & Residential Plumbing Services
Tailored to fit every need

About Us
Since 1987, Diablo Plumbing has been a family-owned and operated company dedicated to delivering top-quality plumbing services. Our mission is to be the go-to choice for all residential and commercial plumbing needs. We achieve this by providing reliable, on-time service, expert craftsmanship, and cost-effective solutions—ensuring every job is done safely, efficiently, and within budget.
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Diablo Plumbing Service Areas
Servicing the San Francisco Bay Area
Alameda County
Contra Costa County
Marin County
San Francisco County
San Mateo County
Santa Clara County
Call Today: (925) 261-8131
At Diablo Plumbing, we proudly provide expert plumbing services across Alameda, Contra Costa, Marin, San Francisco, San Mateo, and Santa Clara Counties. With over 35 years of experience, we deliver top-quality repairs, installations, and maintenance for both residential and commercial properties.