Good morning, Cotati —
Hi, we're the Baldry Brothers. We drill water wells, repair them, and make sure your family or farm has a reliable supply — right here in Sonoma County. No drama, just clean water and a job done right.
From the first drill bit to the last pipe joint, we handle every step — so you never have to worry about where your next glass of water comes from.
Whether it's for your home, orchard, or livestock, we assess your land, find the best aquifer, and drill a well that delivers — for years to come.
Pump failures, low flow, weird tastes — we diagnose the problem fast and get your water running clean again. Emergency calls welcome.
Pressure tanks, pumping systems, filtration — we design and install complete water solutions tailored to your property's needs and local codes.
Buyer? Seller? Just curious? We test yield, water quality, and equipment condition — and give you a straight answer, no jargon.
Baldry Brothers Drilling is a family-run operation based right here in Cotati. We grew up around wells — learning the land, the geology, and what it takes to bring clean water to the surface the right way. We treat every property like it's our own.
Real jobs, real properties, real water. Here's a look at what we've been up to around the county.
Head to our shop on Willow Avenue, give us a ring, or fill out the form and we'll get back to you the same day.
Thanks for reaching out. We'll get back to you within one business day — usually sooner.
