• Service & Repair Specialists

    SERVICE & REPAIR SPECIALISTS

    At Diablo Plumbing, whether it’s a leak, clogged drain, water heater issue, or major pipe repair, our team is equipped with cutting-edge technology and decades of hands-on experience to get the job done right.

  • Residential & Commercial Plumbing Services

    PLUMBING SERVICES

    At Diablo Plumbing, we specialize in expert plumbing service and repair for Residential & Commercial properties across the San Francisco Bay Area.

  • New Construction and Commercial Plumbing Services

    NEW CONSTRUCTION & COMMERCIAL PLUMBING

    Diablo Plumbing works with property managers, general contractors, developers, and business owners to meet the demands of commercial properties.

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.

We are always available to service your plumbing needs. Our 24-hour answering service can provide immediate dispatch to our plumbers on call.