How hard is the water in Mountain View or Sunnyvale?

The water is not hard where I've lived in mid and south sunnyvale. There is certainly some mineral content but soap suds form easily. The water can vary depending on where you specifically live, because it could originate from groundwater, the santa cruz mountains, or the sierras. read more

Currently, Sunnyvale does require a permit for a water heater installation. The good news is we can pull the permit for you, and it will not slow down any work on our end. Every few years, Sunnyvale water heater codes change to adopt new installation and safety measures. read more