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Plumbing Leak Repair

We provide residential plumbing leak repair throughout the San Gabriel Valley, helping homeowners address leaks with organized, reliable repairs.

Hands using a wrench to repair a leaking drain pipe under a bathroom sink with visible water leakage in a clean, well-lit home.

What This Service Includes

✓ Leak diagnosis and inspection

✓ Repair of leaking pipes and fittings

✓ Replacement of damaged components

✓ Leak testing and final inspection

✓ Work area cleanup

Simple 3-Step Process

Call & Consult

Many leak repairs can be discussed over the phone.

Plan & Schedule

We'll determine the source of the leak and arrange a convenient time to complete the repair.

Repair & Test

Repairs are completed, tested, and the work area is cleaned before the project is finished.

Learn More About Us

Our Approach

Plumbing leaks can develop for many reasons, including aging pipes, worn fittings, and fixture connections. Every repair begins with understanding the condition of the existing plumbing and determining the best solution for reliable, long-lasting results.

✓ Experience with older and newer homes

✓ Reliable materials and quality components

✓ Respect for your home and work area

✓ Licensed California Plumbing Contractor #1107926

Meet LT Ross Plumbing

Garbage disposal installation with drain and dishwasher connections under a kitchen sink.

Service Areas

Plumbing leak repair services throughout the San Gabriel Valley, including Altadena, Pasadena, Sierra Madre, Arcadia, Monrovia, South Pasadena, La Cañada Flintridge, Temple City, Rosemead, and Glendale.

View our full service areas →

Completed Plumbing Projects

Residential copper repipe project with new shower valves and copper water lines installed in Altadena.

Copper Repipe Project – Altadena

Bradford White water heater replacement with expansion tank and updated copper piping completed in Pasadena.

Water Heater Replacement Project – Pasadena

Field Notes

Long-term performance factors

✓ Many plumbing leaks develop gradually over time because of poor installation, dissimilar metals, excessive water pressure, or aging components.

✓ Galvanized and copper piping should be separated with a proper brass fitting.

✓ High water pressure.

✓ Low-quality plumbing components.

Frequently Asked Questions

Discuss Your Plumbing Leak Repair

Tell us about the issue and we'll help you determine the next steps.

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