Did you know that the first water softener was invented in 1903 by a guy named Emmett Culligan? He basically saved us all from scratchy towels. But here’s a practical tip: don’t forget the drain line and the bypass valve. Some plumbers charge extra for these simple add-ons. Also, check your local water hardness level (you can buy a test strip for $10 or ask your municipality). The harder your water, the bigger (and pricier) the unit you’ll need.
Another sneaky cost? Permits. Yes, some towns require a permit for plumbing work, which can run $50 to $200. Skip it, and you might face a fine later. It’s the boring adult version of not getting a ticket for jaywalking—just pay it.
