
No Hot Water
If you smell gas anywhere near the heater, leave the house first and call from outside rather than trying to relight anything.
When this becomes an emergency
- A pilot light that won't stay lit on a gas heater in the basement.
- Hot water that runs lukewarm and then goes cold within a couple of minutes.
- A rumbling or popping noise from the tank when the burner fires.
- Rusty water coming only from the hot side of the tap.
What a pro does
Losing hot water splits into a few clear causes, and a plumber works through them in order rather than assuming the tank is finished. On a gas heater the thermocouple, the gas valve and the venting get checked first. On electric it's the upper and lower elements and the thermostats, and a bad lower element is the classic reason a house gets three lukewarm minutes and then nothing. Sediment is the local wrinkle. Water in the Omaha area is hard, and every gallon that goes through a tank leaves a little mineral behind on the bottom. That layer bakes onto the base above the burner, insulates it from the water, and makes the tank pop and rumble while it works harder for less. A plumber will drain and look at what comes out, since a tank that's been sitting on an inch of scale for a decade is a different conversation from one with a failed part. Age gets weighed too. Replacing a good part in a tank that's already well past its expected life is money spent twice.
Frequently asked questions
Keep going
disclaimer: Plumbers of Omaha is a free service to assist homeowners in connecting with local service providers. All contractors/providers are independent and Plumbers of Omaha does not warrant or guarantee any work performed. It is the responsibility of the homeowner to verify that the hired contractor furnishes the necessary license and insurance required for the work being performed. All persons depicted in a photo or video are actors or models and not contractors listed on Plumbers of Omaha.
Same-day and 24/7 emergency services are subject to provider participation, location, technician availability, and demand. Availability is not guaranteed and may vary by market and appointment capacity.
We use cookies and session-based analytics, including session replays (with form inputs masked), to improve this site. See our Privacy Policy.
About · Contact · Privacy · Terms · Disclosure · Sitemap
© 2026 Plumbers of Omaha. All rights reserved.