CA LIC. #1084094 • HAYWARD & TRI-VALLEY
Plumbing Repair & Repiping in Hayward, CA
We find the real problem and fix it, from a hidden leak to a full repipe or a new build.
Reviews
What our customers say
What We Do
We Find the Real Problem, Then Fix It
A stain on the ceiling, low water pressure, a drain that keeps backing up: those are symptoms. We track down what's causing them, show you what we found, and do the repair or installation, from a single leak to a whole-house repipe or a new build.
Plumbing Diagnostics & Repair
We find the real cause of leaks, low pressure, no hot water and repeat clogs, then fix it.
Repiping
Whole-house and partial repipes for old galvanized and failing water lines.
New Construction Plumbing
Rough-in, top-out and finish plumbing for new homes, ADUs and additions.
Sewer Line Services
Sewer lateral repair and replacement, with the camera video, permits and city inspections handled.
Water Line Services
Water service line repair and replacement, from the meter to the house.
Gas Line Services
Private gas line installation, leak repair, replacement and reroutes.
Our Services
More Plumbing Services
Line work, utility trenching and commercial plumbing for homes, builders and property managers.
Utility Work
PG&E OQ qualified gas and electrical utility trenching, conduit exposure, and joint trench support.
Learn More →Backflow Systems
Above-ground backflow prevention for domestic water, irrigation, and fire lines.
Learn More →Commercial Property Services
Multi-building coordination, site drainage, storm drains, catch basins, and emergency flooding.
Learn More →Hydro Flushing & Jetting
Commercial sewer and storm drain hydro flushing, grease and debris removal.
Learn More →Excavation Support
Bell holes, shoring, trench plating, backfill, and inspection-ready excavations.
Learn More →Urgent Plumbing Repairs
Burst pipes, sewer backups and damaged gas lines. Call anytime and we'll call you back if we miss you.
Learn More →Recent Projects
A Look at Recent Jobs
Gas Line Services Commercial Gas Line Infrastructure
San Francisco
Large-scale gas line trenching and installation for a multi-unit commercial property.
Commercial Property Services Emergency Storm Drain Repair
Oakland
Emergency response to a collapsed storm drain system affecting multiple buildings.
Water Line Services Multi-Building Water Infrastructure
Berkeley
Water line installation and replacement across a multi-building commercial complex.
Service Area
Serving Hayward and the Tri-Valley
Based in Hayward, serving Alameda County. Not sure we cover your street? Contact us.
Latest from the Blog
Plumbing Guides
Sewer Backing Up When It Rains? How to Tell If It's Your Lateral or the City Main
How to tell whether a rainy-day sewer backup is your sewer lateral or the city main, what to do the night it happens, and who is responsible in Peninsula cities.
November 6, 2026
Tree Roots in a Sewer Line: What Removal and Repair Cost in the Bay Area
What tree root removal and root-damaged sewer repairs cost in 2026, why clearing keeps coming back, and the Bay Area rules on lateral ownership, cost sharing, and root killers.
September 23, 2026FAQ
Common Questions
Plumbing diagnostics and repairs, interior plumbing, whole-house and partial repiping, and new construction plumbing, plus sewer, water and gas line work. We also clear roots, clean drains and hydro jet when a line needs it.
Alameda County. We're based in Hayward and work in Castro Valley, San Leandro, Union City, Fremont, Dublin, Pleasanton and Livermore. Keeping our work on this side of the bridge means less time in traffic and more time on your job.
Call (650) 532-4866 anytime. If we can't pick up, we'll call you back, help you limit the damage over the phone, like shutting off the water, and book the first available visit. If you smell gas, leave the building and call PG&E first.
Yes. For the work we do, we pull the permits, schedule the inspections and coordinate with the city or utility. If we run a camera down a line, you get the video.
Yes. California contractor license #1084094 (C-36 Plumbing), and PG&E OQ qualified for gas and electrical work.
Need a Repair or a Project Estimate?
Call anytime, or request a free estimate.