Sewer Line Leak Detection

Professional sewer line diagnostics designed to locate hidden leaks, damaged piping, and underground drainage problems with greater accuracy.

Accurate diagnostics for underground and concealed sewer line problems.

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Suspect a Sewer Line Leak? Let Us Find the Source.

Professional sewer line leak detection and diagnostic services for residential and commercial properties.

Sewer line leaks can develop underground, beneath concrete, around pipe connections, or in other areas that are difficult to visually inspect. When left unresolved, a damaged sewer line can contribute to recurring drainage problems, unpleasant odors, saturated soil, moisture problems, and potential property damage.

The Leak Authority provides professional sewer line leak detection and diagnostic services designed to help determine where problems are occurring within the sewer and drainage system.

Our goal is to accurately identify the affected area, provide clear findings, and help property owners understand the appropriate next steps before unnecessary excavation or repair work begins.

  • Camera inspection of sewer lines
  • Smoke testing and pressure analysis
  • Accurate location of underground sewer leaks
  • Residential and commercial sewer diagnostics
  • Clear findings and recommended next steps

Sewer line leaks rarely improve on their own. The longer they go undiagnosed, the greater the risk of damage to your property. Complete the form and a specialist will reach out to discuss your situation.

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Our Process

How Sewer Line Leak Detection Works

A systematic diagnostic approach designed to identify sewer line problems and narrow down the source before repairs begin.

Sewer line leaks can be difficult to locate because much of the system is located underground or beneath structures where the piping is not visible. Our technicians evaluate the symptoms, inspect the affected system, and use diagnostic testing to narrow down the source of the problem before any repair work begins.

Step 01

Property & Sewer System Evaluation

We begin by evaluating the symptoms the customer is experiencing and the areas of the property that may be affected. This may include recurring drainage problems, unusual odors, wet or saturated areas, unexplained moisture, or other signs that could indicate a sewer or drainage system issue.

Step 02

Sewer Line Inspection & Testing

We evaluate the affected sewer and drainage system using the appropriate inspection and diagnostic methods. The goal is to determine whether the problem is associated with leaking, damaged, deteriorated, separated, or otherwise compromised sewer piping.

Step 03

Narrowing Down the Problem Area

Using the information gathered during testing and inspection, we narrow down where the sewer line problem is occurring. We focus on accurately identifying the affected area so unnecessary excavation, demolition, or guesswork can be minimized.

Step 04

Findings & Recommendations

Once the investigation is complete, we explain the findings to the property owner and provide clear information about the location and nature of the problem. When appropriate, we discuss the available next steps or repair solutions based on the condition of the sewer line.

Why Choose Us

Trusted by California Homeowners & Businesses

24/7 Availability

Leaks don't wait for business hours — and neither do we. Our team is on call around the clock for emergencies.

Non-Invasive Technology

We use thermal imaging, acoustic sensors, and electronic detection to find leaks without tearing your property apart.

Residential & Commercial

From single-family homes to multi-unit commercial properties, we have the experience and equipment to handle it all.

Testimonials

What Our Customers Say

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Call us now for a free estimate or schedule an inspection online. We respond fast — 24/7.