
If you live in Sacramento, you likely battle two things daily: white crusty buildup on your faucets and the distinct smell of chlorine when you run a bath.
Homeowners in the Valley often ask us: "Do I need a water softener or a water conditioner?"
The terms are often used interchangeably, but they are not the same. Choosing the wrong one can leave you with damaged plumbing or water that still tastes like a swimming pool.
At Select Source Water, we believe in data over guesswork. This guide breaks down exactly how these systems work and which one handles Sacramento’s specific water profile best.
Bottom Line Up Front: If you want to stop scale buildup and protect plumbing, you need a Softener. If you want to remove chemicals (chlorine/chloramines) and improve taste, you need a Conditioner (Carbon Filter). For most Sacramento homes, you actually need both.
For the quickest answer, here is how the two technologies compare.

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A traditional water softener is a mechanical system that physically removes rock (calcium and magnesium) from your water and replaces it with sodium ions. This process is called Ion Exchange.
Why Sacramento Homes Need It:Sacramento water hardness generally ranges from 100 to 160 PPM (Parts Per Million). While not the hardest in the nation, it is hard enough to wreak havoc on your home.
Verdict: If your main concern is protecting your expensive appliances (dishwasher, water heater) and stopping white scale, a Salt-Based Softener (like our Hygia Series) is the gold standard.
"Water Conditioner" is a broad term, but in the residential market, it usually refers to Carbon Filtration or Salt-Free Descalers.
These systems do not remove calcium. Instead, they focus on what’s added to the water by the city.
Why Sacramento Homes Need It:The City of Sacramento (and surrounding districts like Folsom and Roseville) treats water with Chlorine or Chloramines to kill bacteria.
Verdict: If your plumbing is fine, but you hate the taste of your tap water or worry about bathing in municipal chemicals, a Carbon Conditioner is your solution.
Here is the secret that big box stores won't tell you: Sacramento water requires a two-pronged approach.
If you buy only a softener, your water will be soft, but it will still smell like a pool (and the chlorine will actually damage the softener resin over time!). If you buy only a carbon conditioner, your water will taste great, but your water heater will still scale up and fail early.
Still deciding? Use this checklist:
This gives you "bottled water quality" from every tap in the house, while simultaneously insuring your plumbing against corrosion and scale.
Choose a SALT-BASED SOFTENER if:
Choose a SALT-FREE CONDITIONER if:
Choose a HYBRID (Softener + Conditioner) if:
Water chemistry isn't visible to the naked eye. The hardness level in Elk Grove can be totally different from the hardness level in Natomas.
Before you invest in equipment, let us diagnose your water.
Get a Free Water Analysis from Select Source Water