Why Water Heater Maintenance Matters in Las Vegas

The desert is hard on water heaters. Las Vegas has some of the hardest water in the country, and all those minerals take a toll.

The U.S. Department of Energy recommends draining about a quart of water from the tank every few months to remove sediment and testing the temperature and pressure relief valve regularly.

We recommend annual maintenance for standard tank water heaters and annual descaling for tankless systems. Homes with extremely hard water (above 20 grains per gallon) may benefit from service every six months. If you have a water softener running ahead of the unit, once a year is usually enough. Either way, putting it on the calendar beats waiting for something to go wrong.

Calcium and magnesium build up inside the tank over time. This layer of sediment settles at the bottom where the burner or heating element sits. The more buildup, the harder your water heater works. It takes longer to heat water. Energy bills creep up. And that sediment keeps growing thicker every month you skip a flush.

Hard water eats through the anode rod faster than normal. This metal rod hangs inside the tank and attracts corrosive elements so they attack the rod instead of your tank walls. In areas with soft water, an anode rod might last five years. In Las Vegas, three years is more realistic. Let it corrode completely and your tank starts rusting from the inside out.

Mineral scale coats heating elements and burner assemblies. This insulation layer makes the unit work harder to heat the same amount of water. Efficiency drops. Energy costs rise. Components wear out faster.
If mineral buildup, anode rod failure, or scale has already affected performance, our water heater repair services in Las Vegas can diagnose the damage and fix the underlying issue.