Tankless water heaters last a long time, but Las Vegas hard water is tough on them. Our plumbers diagnose error codes, ignition problems and scale buildup to get your hot water back fast.
Las Vegas water carries a heavy load of minerals. Inside a tankless heater, that scale coats the heat exchanger, cuts flow and triggers error codes.
Ignition, gas supply or flame sensor problems that stop the unit from firing.
We read and clear fault codes and fix the cause, not just reset the unit.
Clogged inlet filters and scaled heat exchangers that limit hot water flow.
Temperature fluctuations from scale, flow sensors or undersized units.
Most tankless problems give early warning signs before the unit shuts down completely.
Diagnosis and repair of igniters, sensors, flow switches, valves and venting on gas and electric units.
A full vinegar or descaler flush through the heat exchanger to remove hard water scale.
Inlet filter cleaning, venting and gas checks, and a performance test once a year.
We check error history, gas or power supply, venting and water flow.
You get a clear repair plan and price before we start.
We replace failed parts and flush scale from the heat exchanger.
We confirm steady temperature and flow at your fixtures.
Because of hard water, we recommend a descaling flush at least once a year, and more often in homes without a water softener.
Codes point to problems like ignition failure, overheating, venting issues or scale buildup. We read the code and test the related parts.
Usually yes. Tankless heaters often last 20 years or more with maintenance, and many parts can be replaced individually.
Yes. Softened water greatly reduces scale buildup inside the heat exchanger.
We service common gas and electric tankless brands found in Las Vegas homes.