Water Heater Installation in Hobbs, NM
Tell us about the house, and a licensed contractor who covers Lea County will get in touch.
Tell us about the job
It takes about a minute.
What Hobbs winters ask of a new water heater
Winter nights here average 28°F from December through February, and homes run their heat November through April. A water heater in an unheated garage or utility space works harder through those months, pulling in colder groundwater and holding onto heat longer to make up for it.
Power doesn't always stay on through the storms that bring that cold. In 2024, 13% of New Mexico households went at least 24 hours without power. A gas water heater with a standing pilot keeps working through an outage. One with electronic ignition won't light until power is back.
New storage water heaters also have to meet a federal minimum efficiency, and that minimum isn't one number. It's set by a formula based on the tank's rated volume, applied separately across four draw patterns. Two tanks of the same type and different size can carry different minimums.
- 28°F
- the average winter night, and colder incoming water means longer heating
- 6 months
- November through April, the months homes here need heat
- 13%
- of New Mexico 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 heat pump water heater would save about $230 a year to run in New Mexico compared with an electric water heater.
Estimates for a typical New Mexico home, from EIA household energy data and New Mexico fuel prices. Your home will differ.
- How do I know it's time to replace my water heater?
- Age is the first thing to check. Most tank water heaters have a working life somewhere around a decade, and once yours is well past that, a repair just delays the same decision. Rust colored water from the hot tap, a tank that's rusting on the outside, or water pooling underneath are all signs the tank itself is failing, and a tank that's failing can't be repaired. If the tank is still fairly young and the problem is something like a heating element or thermostat, a contractor can tell you whether fixing it still makes sense.
- Should I switch to a tankless water heater?
- It depends on what you want out of it, not on your current heater being old or broken. A tankless unit heats water on demand instead of storing it, so you don't run out of hot water partway through a shower, and it keeps running that way for as long as you use it. It won't fix a problem with water pressure or with the pipes carrying water through your house, since those are separate from the heater itself. A contractor can walk through your gas line, venting, and water use to say whether tankless fits your house.
- What changes when you install a tankless water heater?
- The biggest change is that hot water no longer runs out. A tank heater stores a set amount and reheats it once it's used up, but a tankless unit heats water as it passes through, so supply isn't limited by tank size. That usually means changes to the gas line and venting, since tankless units often need more gas flow and a different vent type than a tank did. Some homes also need an upgrade to the electrical or gas supply to run one, which is something a contractor checks before installation, not after.