GroundRosterLicensed Well and Septic Contractors Based in St. Helens, OR
9 licensed well and septic pros based in St. Helens. 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 St. Helens by service
Waste Connections of Oregon, Inc., dba Hudson Portable Toilet Service
St. Helens Scappoose Septic and Drain Service Inc
Columbia Septic Services LLC
Aaron MorleyLicensed
McMullen Water Systems, Inc
Tjd Solutions INC
K Schwarz Construction, Inc.
Richard J. Louie
M. E. Moore Const., Inc.
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Services in St. Helens, with national cost ranges
Listings based in St. Helens whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in St. Helens | National cost |
|---|---|---|
| Septic Tank Pumping | 4 | $250 to $600 |
| Septic System Installation | 5 | $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 | 1 · nearby | $5,500 to $35,000 |
| Well Pump Repair | 0 | $1,000 to $2,500 |
None of the listings based in St. Helens hold a license class we can match to 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 Columbia County.
Listings that hold a matching license class, based in nearby towns rather than in St. Helens, for the services with fewer than 3 here. Nearest first, in straight-line miles from the center of St. Helens:
Well Drilling
- Alpine Resources LLC, based in Banks, about 20 miles away
- Alpine Resources, based in Banks, about 20 miles away
- Pli Systems INC, based in Hillsboro, about 26 miles away
- Olsen Well Drilling & Pump, based in Gresham, about 31 miles away
- Christopher Baker, based in Clackamas, about 34 miles away
Hiring a well and septic professional in St. Helens
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 Oregon?