Professional well drilling, pump repair, and maintenance serving San Diego, Riverside, and San Bernardino Counties. Fast response, fair pricing, quality work.
Over 60 years of combined family heritage in well drilling. We learned from the best and bring that knowledge to every job.
We live here, we work here. Two locations in Ramona and Anza mean faster response times for your area.
No surprises. We'll tell you what's wrong, what it costs, and let you decide. Free estimates, always.
Our reviews speak for themselves. Fast response, quality work, fair prices—that's what our customers say.
Complete water well solutions for residential, agricultural, and commercial properties.
New water well installation for homes, farms, and businesses.
Fast diagnosis and repair. Same-day emergency service available.
Regular maintenance to keep your well running efficiently.
Camera inspections to assess well conditions accurately.
Custom panels for optimal pump performance.
Comprehensive water quality testing.
Use our free calculator to estimate drilling costs based on real well data in your area.
Try the Cost Calculator →Proudly serving San Diego, Riverside, and San Bernardino Counties
"Answered my call quickly, tech sent out within 1 1/2 hours. Determined what problem was and was very thorough when fixing it. Looked over my entire well to ensure that all was working well. Would highly recommend!"
— Darlene Jean
Valley Center, CA
"They are life savers! Super knowledgeable and professional. We woke up to no running water. They reached out right away and a couple hours later had the problem fixed. So grateful!"
— Kathleen Hefley
Ramona, CA
"Same day service! It was pouring rain but they didn't hesitate to jump out and take a look at our pump anyway. Prompt, friendly and affordable service! They will be the first one we call."
— fromelkriver
Escondido, CA
Founded in 2020 by Brighton and Travis Sego, Southern California Well Service brings generations of well drilling heritage to San Diego, Riverside, and San Bernardino Counties.
Travis started working at age 14 for his uncle at Sam Crum Well Drilling, learning the trade from the ground up. Brighton got his start from Joe Fain—founder of Fain Drilling with over 60 years of history in Southern California—after Joe married Brighton's grandmother.
That multi-generational experience, combined with modern technology and genuine care for our customers, is what sets us apart. When your well has a problem, you need someone who shows up fast, diagnoses accurately, and fixes it right the first time. That's what we do.
Expert guides and troubleshooting tips from our 20+ years of experience serving Southern California well owners.
Step-by-step troubleshooting guide when your well stops working.
Catch pump problems early before complete failure.
Current pricing for well drilling in San Diego County.
Understand your well system from aquifer to faucet.
Have a well problem? Need a new well drilled? Contact us for a free estimate. We typically respond within a few hours.
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(760) 440-8520Expert guides to help you understand and maintain your water well system
Learn to spot pump problems early before they become emergencies.
Everything you need to know to keep your well running smoothly.
What to expect when drilling a new water well in Southern California.
Compare the benefits and considerations of each water source.
Local factors that determine proper well depth in our region.
Free tool: Estimate well depth based on your San Diego location.
