Your water heater is one of those things you only notice when it's broken. When it is broken — no hot water, cold shower, puddle on the floor — it's a miserable day in Salem.
We diagnose water heater problems the same way every time. Here's the short version of what we check and why, so you can make an informed call about repair versus replacement before we even arrive.
How to tell if your water heater needs replacement or just a repair
The age of the unit is the first signal. A water heater under 6 years old is almost always worth repairing — the parts that fail in that window (thermocouples, heating elements, thermostats, T&P valves) are inexpensive and the tank itself is still sound.
A water heater 10+ years old with a major problem is usually the opposite decision. Even if the specific failure is repairable, the tank's remaining life is short and another failure is likely within 1–3 years. In that range, replacement is almost always the better investment.
Between 6 and 10 years, the call depends on what's failing. A failed heating element at year 8? Repair it. A rusting tank at year 8? Replace it.
What Salem's water does to water heaters
Water in Salem and Keizer is moderately hard by Oregon standards — not as hard as Bend or Central Oregon, but hard enough to leave scale in water heaters over time. That scale settles to the bottom of the tank, insulates the burner from the water, and shortens the life of the unit by forcing it to run longer to heat the same amount of water.
Annual flushing clears the sediment and adds years to the tank's life. It's a 45-minute job and one of the highest-ROI pieces of plumbing maintenance a Salem homeowner can do. We include this as part of every water heater service call on tanks that are eligible.
When to call a plumber right away
Some water heater problems can wait until morning. These cannot:
- Water pooling around the base of the heater (active leak)
- Rotten egg smell from a gas water heater that doesn't go away when you flush hot water (possible gas issue)
- Pilot light that won't stay lit in a home with kids, especially in cold months
- Water hotter than normal at the tap (thermostat failure — scald risk)
- T&P (temperature and pressure relief) valve discharging — never safe to ignore
If you have any of these, turn off the water supply to the heater (the lever handle on the cold-water line above the tank) and call us at (503) 917-3259. If it's after hours and something is actively leaking, shut off the main water to the house as well.
Gas, electric, or tankless — which is best for your Salem home?
We install all three. Here's how we'd decide for our own homes:
- Gas tank is the everyday workhorse. Fast recovery, moderate cost, 10-year typical life. Best for households with existing gas service and normal hot water usage.
- Electric tank is the backup option when gas isn't available. Slower recovery and higher operating cost in Oregon, but cheaper to install and no venting requirements.
- Heat pump (hybrid) water heater is the efficiency choice. 3–4× more efficient than standard electric. Energy Trust of Oregon rebates often reduce the upfront cost significantly. Needs adequate space and air volume.
- Tankless (gas) is the endless hot water option. Best for households that use a lot of hot water or hate waiting. Higher upfront cost, longer service life, and can be undersized if not spec'd correctly — which is why installation matters.
There's no universally right answer. We'll look at your current setup, your usage patterns, your gas availability, and your budget, then walk you through the options with real numbers.