⚠️ Experiencing this problem right now? Call (760) 440-8520 for same-day diagnosis.
Well Water Smells Like Sewage
If you're experiencing sewage or bacterial smell in well water, you're not alone. This is a common well system issue that can have several causes. Understanding what's happening helps you know when to call for professional help.
📋 In This Guide
Quick Answer
This symptom usually indicates an issue with your well pump, pressure system, or water quality. A professional diagnosis will pinpoint the exact cause and most cost-effective solution.
Common Causes
Worn or failing well pump
Pressure tank problems
Clogged or damaged pipes
Electrical system issues
Changes in groundwater conditions
What You Can Check
Before calling a professional, here are safe things to inspect:
- ✓ Check your electrical panel for tripped breakers
- ✓ Look at your pressure gauge readings
- ✓ Note when the problem occurs (time of day, water usage)
- ✓ Check for visible leaks around equipment
When to Call a Professional
Call a well professional immediately if:
- ⚠ Problem is getting worse
- ⚠ You have no water at all
- ⚠ There are unusual sounds or smells
- ⚠ You've already tried basic troubleshooting
How We Diagnose & Fix This
Our technicians arrive with full diagnostic equipment to test your pump, pressure system, and water quality. We identify the root cause before recommending repairs, so you're never paying for guesswork.
Typical Repair Costs
Diagnostic service calls run $75-150. Repairs vary widely based on the issue - from $150 for simple fixes to $2,000+ for pump replacement. We always provide upfront quotes before any work.
Get This Fixed Today
We diagnose and repair well problems throughout San Diego and Riverside counties. Same-day service available.
(760) 440-85204.9★ Google Rating • Licensed & Insured • C-57 License #1098422
We use Hach and LaMotte professional water testing equipment for field analysis, with comprehensive lab testing through certified California laboratories.
Frequently Asked Questions
Is my well water safe to drink?
Well water should be tested annually for bacteria (coliform), nitrates, and pH at minimum. In Southern California, we also recommend testing for arsenic, iron, and total dissolved solids (TDS). A comprehensive water test costs
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00-$300.Why does my well water smell like rotten eggs?
The sulfur smell is caused by hydrogen sulfide gas, usually from bacteria in the well or naturally occurring sulfur in groundwater. Treatment options include well chlorination ($200-$500), aeration systems, or activated carbon filtration.
How often should I chlorinate my well?
We recommend shock chlorination annually as preventive maintenance, or immediately if you detect bacteria, notice odor changes, or after any well work. The process typically costs $200-$500 depending on well depth.
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