A water heater usually fails at the worst possible time, cold shower on a January morning, or a puddle spreading across the basement floor. Knowing whether to repair or replace before that happens saves money and stress.
How long they last
A standard tank water heater lasts 8 to 12 years. Omaha's hard water shortens that if the tank isn't flushed periodically. If yours is past 10 years and acting up, replacement is usually the smarter money.
When repair makes sense
- The unit is under 8 years old
- The problem is a thermocouple, heating element or thermostat, not the tank
- There's no rust in the hot water or around the base
- It's an isolated issue, not a pattern
When to replace
- It's leaking from the tank itself (that's terminal)
- It's 10+ years old and needing repairs
- You're getting rusty or metallic-smelling hot water
- It can't keep up with your household anymore
- Repair quotes approach half the price of a new unit
What a new one costs in Omaha
A standard tank water heater runs $1,200 to $2,400 installed by a licensed Omaha plumber. Tankless units cost more up front ($3,000 to $5,500) but last longer and save space. See the full plumbing cost guide for details.
A leaking tank won't fix itself and can flood a finished basement fast. If you see water pooling at the base, shut off the water supply to the unit and call a plumber the same day, and know a restoration crew if it's already spread.