4 min read
Geothermal vs. Water Wells: What California Homeowners Should Know
Geothermal and water wells serve different purposes. Learn the differences in depth, cost, licensing, and when each makes sense for California properties.
Read articleWell Drilling Blog
Expert guides and resources for California well drilling. C-57 licensing, costs, permits, maintenance, and how to choose a contractor.
3 min read
Shock Chlorination: When and How to Disinfect Your Well
When to shock chlorinate a well, step-by-step process, safety precautions, and when to hire a professional for well disinfection.
Read article3 min read
Signs Your Well Pump Needs Repair (And When to Replace It)
Common signs of well pump problems—low pressure, cycling, strange noises, dirty water. When to repair vs. replace, and when to call a well driller.
Read article4 min read
Low Water Pressure From a Well: Causes and Fixes
Troubleshooting low water pressure from a well. Common causes—pump, pressure tank, plumbing, well yield—and when to call a professional.
Read article3 min read
Best Time of Year to Drill a Well in California
When should you drill a well in California? Seasonal factors, water table levels, weather, contractor availability, and drought timing.
Read article4 min read
Well Maintenance Checklist: Annual Tasks for Well Owners
A practical annual maintenance checklist for California well owners. Inspections, testing, pressure checks, and when to call a professional.
Read article3 min read
Questions to Ask a Well Driller Before You Hire
12 essential questions to ask when hiring a well driller. Compare contractors on experience, local knowledge, timeline, warranty, and references.
Read article4 min read
My Well Ran Dry: Options and Next Steps
Your well ran dry—now what? Learn possible causes, options like deepening vs. new well, cost ranges, permit implications, and how to find a licensed driller.
Read article4 min read
Well Water Testing in California: What to Test and How Often
A practical guide to well water testing in California. Learn what to test for, how often, certified labs, and when to test after drilling or repairs.
Read article3 min read
How Deep Are Water Wells in California? Depth by Region
Water well depths vary dramatically across California. Learn typical depths by region—Central Valley, coast, desert, Sierra—and why depth affects cost and feasibility.
Read article3 min read
How to Choose a Licensed Well Driller in California
A practical guide to finding and vetting a licensed C-57 well drilling contractor in California. Learn what to look for, what questions to ask, and how to verify their license.
Read article3 min read
California Well Permit Guide: What You Need Before Drilling
A complete guide to water well permits in California. Learn about DWR requirements, county permit types, typical timelines, fees, and how to find a licensed driller.
Read article3 min read
C-57 License: What It Means for Well Drilling in California
Learn about California's C-57 well drilling contractor license — what it covers, how contractors get it, and why it matters when hiring a well driller.
Read article4 min read
Well Drilling Costs in California: What to Expect in 2026
A comprehensive breakdown of water well drilling costs in California for 2026. Learn about per-foot pricing, pump installation, permits, and factors that affect the total cost.
Read article