Water Main Repair & Replacement in Tigard & Washington County, OR
Expert water main line repair and replacement in Washington & Yamhill County, OR
A broken or leaking water main is one of the most disruptive plumbing emergencies a homeowner can face. When your water main fails, every fixture in your home goes offline and water loss adds up fast. Hydro Plumbing provides expert water main repair and replacement for homes and businesses throughout Tigard, Beaverton, Hillsboro, and across Washington and Yamhill County, Oregon. Our licensed plumbers respond quickly, diagnose accurately, and repair efficiently — minimizing your downtime and water bill impact.
We use advanced video camera inspection and pipe locating equipment to pinpoint the failure before any digging begins. Where conditions allow, we offer trenchless water main replacement using high-density polyethylene (HDPE) pipe that restores your water supply with minimal disruption to your yard, driveway, and landscaping. All water main work is performed to Oregon state plumbing code and Washington County permit requirements, with full pressure testing before we consider the job complete.
What We Offer
Water Main Repair & Replacement Services
Water Main Leak Repair
We locate and repair breaks, pinhole leaks, and joint failures in your underground water main line using the least invasive method available for your pipe material and depth.
Water Main Replacement
When your water main is beyond repair due to age, corrosion, or repeated failures, we install new copper or HDPE water main pipe with proper depth, bedding, and backfill.
Trenchless Water Main
Our trenchless pipe bursting technique replaces your water main from two small access points, preserving your landscaping and hardscape while installing a new pipe.
Pipe Locating & Camera
We use electronic pipe locators and waterproof cameras to find your water main, identify the failure point, and plan the most targeted repair approach.
Pressure Testing
Every water main repair or replacement includes a full pressure test at or above working pressure to confirm no leaks exist before we restore service and leave the site.
Permits & Code Compliance
We handle all Washington County and Oregon plumbing permit requirements for water main work, ensuring your repair is fully documented and code-compliant for insurance and resale.
Don't Ignore These
Warning Signs You Need Water Main Repair & Replacement
- ▶ Low water pressure throughout every fixture in the home
- ▶ Wet or soggy spots appearing in the yard without rain
- ▶ Water meter spinning when all fixtures are off
- ▶ Water bills spiking without any increase in usage
- ▶ Discolored or rusty water coming from taps
- ▶ New cracks forming in your driveway or foundation
How It Works
Our Water Main Repair & Replacement Process
Locate & Inspect
We use electronic locators and camera inspection to find your water main path, identify the failure point, and assess pipe condition before recommending a repair method.
Pull Permit
We obtain any required Washington County permits for water main work, ensuring your repair is fully compliant with local code and properly documented.
Repair or Replace
Our crew performs the approved trenchless or open-cut repair, installing new pipe sections or full replacement lines using code-approved materials.
Pressure Test
We pressure test the repaired or new line above working pressure to verify complete integrity before restoring your water service.
Restore & Clean Up
We backfill all excavation areas, compact properly, and restore disturbed landscaping or hardscape as close to original condition as possible.
Why Hydro Plumbing
Washington County's Trusted Water Main Repair & Replacement Experts
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Licensed & Bonded
CCB# 254405 — fully licensed plumbing professionals.
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Same-Day Service
Fast dispatch across Washington & Yamhill Counties.
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Upfront Pricing
Free estimates, no hidden fees. You approve the quote first.
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5-Year Warranty
Every installation backed by our 5-year labor warranty.
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5-Star Rated
144+ verified Google reviews from happy customers.
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24/7 Emergency
Around-the-clock response for urgent plumbing issues.
FAQ
Water Main Repair & Replacement — Frequently Asked Questions
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Need Water Main Repair & Replacement?
Free estimate · Same-day available · No hidden fees · CCB# 254405
Water Main Repair & Replacement Near You
Water Main Repair & Replacement in Washington & Yamhill Counties
We serve all communities across the region. Click your city for local water main repair & replacement information.