A person holding a blue and white SebaKMT Hydrolux water leak detection device with a ground microphone on a paved outdoor surface.

Water Leak Detection

Hidden water leaks cause severe damage in many Seattle homes. They waste water, raise bills, and weaken foundations. At RooterPal Plumbing, we find and fix leaks before they become major repairs. Our tools locate the exact problem without digging up your yard.

Hidden Leaks Around Seattle

Seattle's wet weather often hides plumbing problems. A damp yard may appear normal after rain, but if water is leaking from a broken pipe, the damage can escalate quickly. Over time, it can harm your foundation or driveway. With over 10 years of plumbing experience, RooterPal Plumbing has seen how small leaks can lead to significant repairs.

Signs of a Hidden Leak

Watch for these warning signs in your home or yard:

  • Rising water bills – A steady leak can waste thousands of gallons each month.
  • Soggy or green patches – Wet spots in your yard that never dry out often mean a buried leak.
  • Running water sounds – If you hear water when nothing is on, it could be a slab or main line leak.
  • Cracks in driveways or foundations – Leaks under concrete can shift soil and cause cracks.

If you notice any of these, call for a leak inspection right away.

How We Find Leaks

RooterPal Plumbing uses modern tools that locate leaks with accuracy and minimal disruption.

Our process includes:

  • Acoustic Listening – Sensitive devices detect the hissing sound of escaping water through soil or concrete.
  • Thermal Imaging – Finds hot water leaks by spotting temperature differences on floors and walls.
  • Line Tracing and Pressure Testing – Maps your pipes and confirms leaks before digging.

This process protects your property and reduces repair costs.

Types of Leaks We Fix

We handle all kinds of underground and hidden leaks across the Seattle area:

  • Slab Leaks – Under the concrete foundation of your home.
  • Main Water Line Leaks – Between the city meter and your house.
  • Yard Leaks – Under lawns, gardens, or driveways.
  • Commercial Leaks – In apartment buildings, offices, and retail properties.

Leaks and Seattle Weather

Seattle's constant rain can hide plumbing leaks. Rainwater dries up after a few days, but a pipe leak keeps running. In hillside areas like Queen Anne or West Seattle, underground leaks can loosen soil and shift foundations.

Our tools can distinguish between stormwater and pressurized leaks, even during heavy rain. If you suspect a problem, our team can quickly confirm it.

Pricing

Leak detection costs vary by property type and leak location.

  • Precise Repair Quote – Once located, you get a firm quote for repair with no hidden charges.
  • Long-Term Savings – Finding a leak early prevents expensive damage later.

Areas We Serve

RooterPal Plumbing provides Water Leak Detection in Seattle and nearby cities, including:

  • North Seattle: Ballard, Fremont, Green Lake, Ravenna
  • Central: Capitol Hill, Queen Anne, Downtown, South Lake Union
  • West Seattle: Junction, Alki, Fauntleroy
  • South Seattle: Beacon Hill, Rainier Valley, Columbia City
  • Eastside: Bellevue, Kirkland, Redmond, Bothell

What To Do If You Suspect a Leak

If you think there's a leak, act fast to limit damage:

  1. Shut off the main water valve – Usually near your meter or inside your garage or basement.
  2. Check the water meter: If the indicator wheel moves while the water is off, a leak is present.
  3. Call RooterPal Plumbing – We'll locate the source and provide a clear plan for repair.

A small leak won't fix itself. Catching it early saves water, money, and your home's structure.

Call RooterPal Plumbing

RooterPal Plumbing is Seattle's trusted team for accurate, non-destructive Water Leak Detection. Call today to schedule your inspection and stop leaks before they turn into costly damage.

Book Leak Detection in Minutes

Rooter-Pal Plumbing provides water leak detection in Kirkland, Seattle, and the Eastside. Call now or book online to identify and resolve the issue quickly.