GroundRosterLicensed Well and Septic Contractors Based in Napa, CA
10 licensed well and septic pros based in Napa. Every license number below is sourced from public licensing records, with a link to look it up yourself.
"Based in" is the city on the business's license record. That can be a mailing address; it doesn't tell you where the business works. Businesses based in nearby towns may also work here.
Browse Napa by service
West Coast Well And PumpLicensed
Mr Rooter PlumbingLicensed
P & R Septic Systems LLCLicensed
Huckfeldt Well Drilling INCLicensed
Bess D Pump & Well ElectLicensed
Oakville Pump Service INCLicensed
Napa Septic Tank Service INCLicensed
Hydros Agritech INCLicensed
Rong's Backhoe ServiceLicensed
Mc Lean & Williams INCLicensed
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Looking for a specific contractor? Search by name, business name, or license number.
Services in Napa, with national cost ranges
Listings based in Napa whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Napa | National cost |
|---|---|---|
| Septic Tank Pumping | 0 | $250 to $600 |
| Septic System Installation | 4 | $3,600 to $12,500 |
| Septic Inspection | 0 | $150 to $900 |
| Septic System Design | 0 | Varies by site |
| Perc Test and Soil Evaluation | 0 | $250 to $1,000 |
| Well Drilling | 6 | $5,500 to $35,000 |
| Well Pump Repair | 0 | $1,000 to $2,500 |
None of the listings based in Napa hold a license class we can match to septic tank pumping, septic inspection, septic system design, perc test and soil evaluation or well pump repair. Ask any contractor whether they do this work, or browse the listings based in Napa County.
Hiring a well and septic professional in Napa
Before you hire, confirm the license is still active with the agency that issued it and get at least three written quotes.
Homeowner guides
- What Is a Septic Tank and How Does It Work?
- No Water From Your Well? What to Check First
- Well Water Testing: What to Test For and How Often
- Do I need a permit for well or septic work in California?