🔧 Official Rankings
10 Best Plumbers in San Jose, CA (August 2026)
We compared 10 plumbers serving San Jose and Santa Clara County, California, and ranked the top providers by verified reviews, ratings, and local reputation — 7,185 customer reviews in all.
The 10 listed below hold an average rating of 4.9 out of 5, led by JM Water Heaters & Drains. Updated for August 2026.
- Plumbers ranked
- 10
- Average rating
- 4.9★
- Reviews analyzed
- 7,185
- Area code
- 408
Knockout Plumbing & Repipe Inc.
⭐ 4.9 · 347 reviews
191 Dillon Ave, Campbell, CA 95008
Super Brothers Plumbing, Heating and Air - San Jose
⭐ 5.0 · 83 reviews
915 Coleman Ave, San Jose, CA 95110
SPS Plumbing - Water Heater Repair & Installation
⭐ 4.9 · 278 reviews
205 E Alma Ave Unit O1, San Jose, CA 95112
Fluid Dynamics Plumbing, Inc.
⭐ 4.9 · 118 reviews
128 E St John St, San Jose, CA 95112
Flow City Plumbing
⭐ 5.0 · 54 reviews
1185 Campbell Ave L8, San Jose, CA 95126
Best Bay Plumbing And Rooter
⭐ 5.0 · 51 reviews
454 Reynolds Cir A, San Jose, CA 95112
Rooter Hero Plumbing & Air of San Jose
⭐ 4.8 · 3464 reviews
2827 Aiello Dr, San Jose, CA 95111
Mike Counsil Plumbing and Rooter
⭐ 4.8 · 1616 reviews
1915 O'Toole Way, San Jose, CA 95131
Plumbers in San Jose — FAQs
What's the average hourly rate for a plumber in San Jose?+
San Jose plumbers may bill hourly for diagnostics and small repairs or a flat rate for defined jobs, with emergency calls costing more. Because rates and scope vary in the Bay Area, getting a couple of quotes from top-rated local plumbers is the best way to compare.
How do I choose the best plumber in San Jose, CA?+
Compare local plumbers on verified reviews, confirm they're licensed in California, and check they handle your job — a repair, drain cleaning, water heater, or repipe. Top-rated options serving San Jose include Flow City Plumbing and Knockout Plumbing & Repipe Inc. Ask about emergency service.
Who are the top-rated plumbers in San Jose, CA?+
By verified reviews, highly rated plumbers serving San Jose include JM Water Heaters & Drains, Flow City Plumbing, Best Bay Plumbing And Rooter, and Knockout Plumbing & Repipe Inc. Rankings update regularly.
What areas do San Jose plumbers serve?+
San Jose is in Santa Clara County and uses the 408 area code. Most plumbers listed here also cover surrounding Silicon Valley communities — confirm your address when booking.
Plumbers listed here serve San Jose, Santa Clara County, and nearby ZIP codes including 95101, 95102, 95103, 95106, 95108, 95109, 95110, 95111, 95112, 95113, 95114, 95115 and more.