Softener and filtration guides

Ranked by buyer intent for nightly publishing. First stubs are live; longer sourced articles come next.

1. Do I need a water softener? - Highest intent: decide yes/no from hardness, scale, and soap symptoms.
2. Water softener vs whole-house filter - Shoppers comparing salt softeners to carbon/sediment whole-house filters.
3. How to read water hardness (gpg and mg/L) - Converts utility numbers into softener sizing language.
4. Salt vs salt-free softener - High-consideration comparison before a big ticket buy.
5. Water softener cost in Texas - Price research including equipment and install ranges from published sources.
6. How to size a water softener - Grain capacity from hardness, people, and gallons per day.
7. Hire a Water Treatment Specialist in Texas - License check (TCEQ WTS) and plumber exemption notes.
8. Hard water and your water heater - Problem-aware homeowners seeing scale or early heater failure.
9. Why a softener needs a bypass valve - Install detail that affects quotes and DIY kits.
10. Test your tap before you buy a softener - Points to utility CCR plus a private test when needed.