Water Line Repair in Gilroy & Santa Clara County
Fast, expert service for broken, leaking, or outdated water lines.

We Restore Your Water Supply—Above or Below Ground
A damaged or aging main water line can cause low pressure, flooding, or even property damage. At Fantastic Rooter Plumbing, we provide professional water line repair and replacement in Santa Clara County, including full installations for new construction or service upgrades. Whether the issue is in your front yard or under your foundation, we’ll handle it safely, efficiently, and with minimal disruption.
Our Water Line Services
We diagnose, repair, or replace water supply lines using advanced methods and high-quality materials built for long-term performance.
Main Line Installation
Install new supply lines for homes or additions.
Minimal Disruption
Clean, efficient work that respects your home.
Leak Detection
Identify and locate underground pipe failures.
Pressure Restoration
Fix restrictions causing low water pressure.
Trench & Trenchless Options
Choose the best method for your property.
What to Expect from Our Service
Water line repairs are urgent, and we treat them that way. Our licensed plumbers arrive prepared, explain your repair options clearly, and keep your landscaping or driveway disruption to a minimum.
On-time arrival and respectful service
Upfront pricing before any work begins
Clean work areas and full haul-away of old equipment
Clear explanations of repair vs. replacement options
Emergency availability when you need us most

Water Line Questions? We’ve Got Answers.
What are signs of a broken water line?
Symptoms include puddles in your yard, reduced pressure, unexplained spikes in your water bill, or hearing water running underground.
Do you offer trenchless water line replacement?
Yes. When conditions allow, we can replace your water line using directional boring or pull-through methods to avoid major excavation.
How long does water line repair take?
Most repairs are completed in 1 day, while full replacements can take 1–2 days depending on access and permitting.
Can tree roots break my water line?
Yes. Tree roots are a common cause of underground pipe damage. We assess root intrusion and recommend repair or rerouting as needed.
Will you handle permits and inspections?
Yes. We manage all necessary city permits and coordinate final inspections so everything meets code and passes the first time.