Leak detection and pipe repair in Bellevue, WA

Yes — same-day dispatch across Bellevue and the Eastside, 24/7 for active leaks. If water is spreading right now, close the main shutoff first, then call; a licensed plumber answers directly and walks you through containment while the truck rolls. For slow or suspected leaks (high bill, musty smell, warm floor patch), we schedule a detection survey — acoustic, thermal, and pressure testing locates the leak before any wall is opened, and the $385 survey fee is credited toward the repair.

Acoustic and ultrasonic sensors that pick up the high-frequency sound of pressurized water escaping a pipe, thermal imaging that detects temperature anomalies behind drywall and under slab, and pressure-decay testing that isolates which line is failing. We locate the leak before opening any wall — typical accuracy is within a few inches of the actual leak point.

$295 to $495 for the diagnostic visit including acoustic, thermal, and pressure testing. Slab-leak detection that requires line tracing adds $150 to $300. The diagnostic fee is usually credited toward the repair quote if you proceed with us. Pinhole copper repair runs $385 to $640; slab-leak access and repair varies widely with location and slab geometry.

A leak in a supply line running under the concrete slab of the home — common in Bellevue homes built 1980 to 1998 on slab construction. Warning signs: unexplained hot spot or cold spot in the floor, water bill that jumped without usage change, mildew smell with no visible source, and sometimes the sound of running water when no fixture is on.

The leak detection itself is rarely covered. Resulting water damage repair (drywall, flooring, contents) is usually covered if the leak is sudden and accidental. Gradual leaks (slow drip over months that grew into visible damage) are often denied. Document with photos and keep the detection report — it shows the leak was sudden when discovered.