Water Heater Repair in Delta, CO
Tell us what your water heater is doing, and a licensed contractor who covers Delta County will get in touch.
Tell us about the job
It takes about a minute.
Nine months of winter work and the outages that come with it
Homes in Delta County need heat from September through May, nine months of the year, and a water heater works through all of it. On winter nights averaging 17°F from December through February, incoming water runs colder, so the burner or the heating element has to run longer to bring it up to temperature. That extra runtime is what wears out a thermostat, a heating element, or a burner assembly over time.
Delta County has logged 192 winter storms and 42 damaging wind events over the past ten years, and statewide, 13% of households went at least 24 hours without power in 2024. An electric water heater stops heating the moment power drops and most start back up on their own once it returns. If yours does not, or the water never comes back up to temperature, that is a sign something needs a look.
- 17°F
- the average winter night, and colder incoming water means longer heating
- 9 months
- September through May, the months homes here need heat
- 13%
- of Colorado households lost power for a day or more in 2024, and a heater with an electric element or electric ignition stops without it
NOAA nClimDiv, 1991–2020 normals
A new water heater would cut about $60 a year off hot water for a typical Colorado home.
Estimates for a typical Colorado home, compared with an older unit built to the federal minimum, from EIA household energy data and Colorado fuel prices. Your home will differ.
Repair makes sense when an element, thermostat or gas valve has failed.
Replacement makes sense when the tank itself is leaking.
- Why is my water heater leaking from the bottom?
- The most common cause is the tank itself has corroded through and is failing. Sediment builds up at the bottom of the tank over years, and it traps moisture against the steel until it rusts a hole. A leak can also come from a loose drain valve or a fitting that has worked itself loose, and those are worth checking first since they can sometimes be tightened or replaced. Once the tank itself is leaking, it needs to be replaced, not patched.
- Why won't the pilot light on my water heater stay lit?
- Usually the thermocouple has worn out and can no longer sense that the pilot is lit, so the gas valve shuts it off. A dirty or clogged pilot orifice can cause the same thing, and so can a draft pulling the flame away from the thermocouple. A contractor can test the thermocouple in a few minutes and replace it if it's reading weak. If the pilot won't stay lit even after that, the gas valve itself may be the problem.
- Can a tankless water heater be repaired?
- Yes, most problems with a tankless water heater are repairable. Mineral buildup on the heat exchanger is the most common issue, and it's usually cleared with a descaling flush. Igniters, flow sensors, and exhaust vents can all fail on their own and be replaced without touching the rest of the unit. A contractor will need to look at the error code the unit is showing to know which part is at fault.