Water heater repair and replacement in northern Utah

It depends on what failed. Many parts can be replaced on their own: a heating element, a thermostat, a gas control valve, an igniter, or the anode rod that protects the tank from rust. When one of those fails on a tank that is otherwise sound, repair is usually the better choice. A tank that leaks from the body cannot be repaired. The steel has rusted through, and the leak will grow. That heater needs replacement. Age matters too. An old tank that needs a major part may fail again soon, so we tell you what we found and let you compare both choices. We do not quote a price on this page because tank size, venting, access, and code upgrades change the cost of each job. The estimate is free.

Hard water leaves minerals behind when it is heated. In a tank they settle on the bottom as a layer of scale. The burner or element has to heat through that layer, so the heater works harder and takes longer to recover. Popping or rumbling from the tank is water boiling under the scale. In a tankless heater, scale coats the heat exchanger and narrows the passages. Provo's 2025 Water Report lists typical hardness of 10–15 grains per gallon (source), and Orem's report lists 7 to 25 in the city's own wells and springs (source). Flushing the tank and descaling a tankless unit remove the buildup. A water softener keeps most of it from forming in the first place.

Each one fits a different house. A tank heater stores hot water and keeps it ready. It is simpler to install and to service, and it usually fits where the old one sat. Its limit is the size of the tank: when the stored water is used up, you wait for it to reheat. A tankless heater heats water as it flows, so it does not run out. Its limit is how much water it can heat at once, which matters when two showers and the dishwasher run together. A gas tankless unit often needs a larger gas line and different venting than the tank it replaces, and in hard water it needs descaling. We look at your gas line, venting, and how many people use hot water before we recommend one.