The answer to 'how much is water softener' is that the cost of a water softener can vary significantly depending on several factors. In general, water softeners can range from a few hundred dollars for a basic unit up to several thousand dollars for more advanced, whole-home systems.
The main factors that influence the cost of a water softener include the size and capacity of the unit, the type of softening technology used, the complexity of the installation, and any additional features or customizations. Larger homes with higher water usage will typically require a more powerful and expensive water softener. Additionally, the cost can be affected by the condition of your plumbing system and any necessary modifications or upgrades required for the installation.