Plumber in Jacob's Ranch, Apache Junction, AZ

None of the items on that list is expensive individually. They become expensive when they arrive over eighteen months and get handled as five separate service calls, each with its own trip.

If your house is in that window, there is a sensible batch: flush the water heater and check the anode rod, replace the multi-turn angle stops under every sink and toilet with quarter-turn ball valves, rebuild the toilet fill valves and flappers, and clean or replace the aerators. Done together it is one visit and meaningfully cheaper per item.

The angle stops deserve particular mention. Hard water seizes the old multi-turn compression valves, and people discover this during an emergency — when the valve will not close, or snaps in their hand while they are trying to stop water. Quarter-turn ball valves cost very little and they will still work when it matters.

Most homes in this subdivision were plumbed with a softener loop in the garage — stubbed connections with a bypass, ready for equipment that in many cases never got installed. That is good news, because it makes installation straightforward and considerably cheaper than retrofitting a house without one.

The thing that goes wrong is sizing. Grain capacity has to be calculated from your measured hardness, household size and actual daily usage — not from square footage or from whichever unit is on the truck. Undersized softeners regenerate constantly, burn salt, and still deliver hard water at the end of a cycle, which is exactly why some people conclude softeners do not work.

We test hardness at your house free with any service call, size on the real number, and use metered demand-initiated regeneration so the unit runs when you have used the capacity rather than every third night regardless.