Yes, San Antonio water is very hard at 15-25 grains per gallon. A water softener reduces scale buildup, extends appliance life, improves soap lathering, and reduces cleaning effort. Cost ranges from $1,000 to $3,000 installed.
Why SA Water Is Hard
Local aquifer water picks up calcium and magnesium. SA has some of the hardest water in Texas.
Benefits
Less scale on fixtures, longer appliance life, softer skin and hair, cleaner dishes.
Types
Salt-based ion exchange (most effective), salt-free conditioning (less effective), dual-tank for large homes.
Cost
$1K-$3K installed. Ongoing salt cost: $50-$150/year. Maintenance: minimal annual cleaning.