What does an emergency plumber charge for a late-night call?

An emergency plumber’s late‑night cost is typically a diagnostic fee plus the repair, and Ultimate Heating & Air lists upfront diagnostics rather than separate service or dispatch fees. Our current offers show $49 diagnostics for frozen or burst pipes, gas line, and water line issues, $79 for leak detection (same‑day service), and $43 drain clearing with 4‑hour arrival that’s free if we can’t clear it; final repair pricing is confirmed after on‑site diagnosis, and if we do the work we will waive the diagnostic charge. We serve the Meridian area with 24/7 emergency response supported by live answering. For urgent situations, treat active water leaks or any gas odor as emergencies and shut off the affected supply before calling.

Turn off the nearest shutoff valve or your main water/gas supply if you can do so safely, then call a licensed plumber.

Updated: 2026-08-22

Need help in Meridian, ID? Call (208) 738-4822 or book online.