Best Water Softener San Jose, CA Compared: Which System Fits Your Needs
San Jose’s water can be perfectly safe to drink and still be rough on plumbing. In this city, hardness often lands in the moderate-to-very-hard range depending on the service area, with municipal reports commonly showing roughly 85 to 270 mg/L as CaCO3—about 5 to 16 GPG once you divide by 17.1. That spread is exactly why finding the best water softener for San Jose, CA is more complicated than buying the cheapest unit at a big-box store. After evaluating systems against