Water heater flush and maintenance in Aurora, CO

We start by shutting off fuel and power, then connect a hose to the drain valve and flush the tank until the water runs clear. On tanks with heavy buildup, we stir the sediment with short bursts of cold water from the supply. We check the drain valve itself and replace a brittle plastic valve with a brass one if you want that upgrade.

Next we test the relief valve, inspect the discharge line, look over the gas connector or electrical connections, and check the vent for proper draft on gas units. We clean the burner compartment, confirm the thermostat setting and note the tank's age, so you know roughly where it stands in its expected life.

Inside every glass-lined steel tank is a rod of magnesium or aluminum that corrodes in place of the tank. It is a big part of the reason a tank lasts ten years instead of five. When the rod is eaten down to its core wire, the water starts attacking any tiny flaws in the glass lining and the steel beneath it.

Replacing a spent anode costs a fraction of a new heater and can add years to a tank that is still sound. If your hot water smells like sulfur, we can install a different alloy rod that reacts less with the water. Where headroom above the heater is tight, a segmented rod goes in without moving the tank at all.

It depends on what has already happened inside. A tank with a little sediment and a partly worn anode benefits a lot from a flush and a new rod. A tank that has gone twelve years without service and already rumbles loudly may have hardened scale that no flush will remove, along with corrosion we cannot see from outside.

We are straightforward about that on the first visit. If the tank is clearly near the end, we tell you, so you can plan a replacement on your own schedule. If it still has life left, maintenance is the cheapest way to get the most out of it. Either way, you leave with a clear picture rather than a guess.