Free Estimates

We specialize in residential, agricultural and commercial water wells in Sonoma, Marin and Mendocino Counties. We offer free well site inspections to determine the most suitable geological conditions.


We have been in business more than 45 years as Fisch Brothers Drilling, and between owners and drillers, we have over 160 years water well drilling experience.

State of the Art

Fisch Brothers Drilling equipment are some of the most up to date rotary air/mud drilling rigs in Northern California. Read about us and our newest rig in Deep Hole Driller magazine.

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