We work in the towns listed here and the ones around them. If you live in or near the Bay Area, chances are you are covered. Just ask.
Cities
Counties
Each of these has its own page with the local water story. Don't see your city? Call us, we likely still cover it.
What comes out of your tap depends on the ground under the town, the age of the pipes and what the area has been used for over the years. It can differ from one town to the next, even from one street to the next, depending on which source feeds the line. So the assessment starts with the supply behind your address, not a product list.
The assessment costs nothing. Send your name and number, or give us a call.