Here’s the deal: a salt-based water softener system itself can cost anywhere from $400 for a no-frills model to a shocking $6,000 for a fancy-pants unit that probably also plays you a lullaby when you flush. That’s a bigger range than my aunt’s mood swings at a family reunion.
But wait—that’s just the hardware. You also have to pay for installation, and that’s where the real fun begins. Professional installation usually runs between $500 and $2,500, depending on how much your plumber hates his ex-wife (okay, that’s a joke, but seriously, rates vary wildly).
Surprising fact: The average total cost for a typical home is about $1,500 to $2,800. That’s less than a used Prius and way cheaper than therapy—though you might need both after dealing with hard water stains.