Diablo Plumbing Service & Repair

09/20/2026

"I had a clogged exterior drain pipe to the street that caused minor flooding on the side of the house. Joe arrived at the scheduled time and walked the area to get an understanding of the issue. Within 30 minutes the clog was removed. Very professional and efficient." says Carl on Google

★★★★★ I had a clogged exterior drain pipe to the street that caused minor flooding on the side of the house. Joe arrived at the scheduled time and walked the area to get an understanding of the issue. Within 30 minutes the clog was removed. Very professional and efficient.

09/10/2026

"I had the opportunity to work with Diablo Plumbing as the plumbing subcontractor on one of our commercial construction projects, and I cannot say enough good things about their team.

From preconstruction through installation, coordination, commissioning, and closeout, Diablo was professional, responsive, and dependable. Construction projects always come with challenges, and their team consistently worked with us to.." says Victoria on Google

★★★★★ I had the opportunity to work with Diablo Plumbing as the plumbing subcontractor on one of our commercial construction projects, and I cannot say enough good things about their team. From preconstruction through installation, coordination, commissioning, and closeout, Diablo was prof...

05/10/2026

"Efficient and knowledgeable." says Anjali on Google

★★★★★ Efficient and knowledgeable.

05/10/2026

"Diablo Plumbing has always provided great service throughout the years. I will continue to use them whenever needed." says Lorelai on Google

★★★★★ Diablo Plumbing has always provided great service throughout the years. I will continue to use them whenever needed.

05/06/2026

🚨 Bay Area Property Managers & Commercial Accounts 🚨

Looking for a plumbing company that can truly handle it all?

Diablo Plumbing is now offering our Preferred Vendor Program designed to help properties save money while receiving priority plumbing service across the entire Bay Area.

✅ Same-day service available
✅ Priority scheduling
✅ Reduced vendor rates
✅ 24/7 emergency response
✅ Over 50 plumbers ready to respond
✅ Full-service plumbing capabilities

From everyday service calls and drain issues to hydro jetting, sewer repairs, water heaters, commercial projects, repipes, boilers, and emergency plumbing — our team is equipped to handle jobs of any size.

We’ve proudly serviced the Bay Area since 1987 and continue to help HOAs, commercial properties, restaurants, apartment complexes, and businesses keep their plumbing systems running smoothly.

Interested in becoming a Preferred Vendor account?

📧 Email us today at [email protected] to learn more.