GroundRosterLicensed Well and Septic Contractors: Warren County, PA
10 licensed well and septic pros based in Warren County. Every license number below is sourced from public licensing records, with a link to look it up yourself.
Grouped by the county of the address on each license record, which can be a mailing address, so it doesn't tell you where the business works. When the record names no county, we place it by ZIP code, then town.
Checked against PA DCNR - Licensed Water Well Drillers, PA DEP - Residential Septage Hauler Registration (Active), PA Clean Water Academy - Sewage Enforcement Officers (Active) and PA DEP Act 537 - On-Lot Sewage System Installer training-recognition list. Roster copy last refreshed 2026-08-16.
Towns in Warren County
All 6 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Warren County records
Each class as the issuing agency prints it on the license record. A record that names more than one class counts once under each, so the rows can add up to more than 10.
| License class | Trade | Listings |
|---|---|---|
| Residential Septage Hauler | Septic | 4 |
| Water Well Driller, Well Deepening, Well Drilling | Well | 2 |
| On-Lot System Installer (DEP training-recognition list) | Septic | 1 |
| Sewage Enforcement Officer (SEO) | Septic | 1 |
| Water Well Driller, Disinfection, Geothermal Open-Loop, Pressure Tanks, Pump Controls, Pump Installation, Reaming, Well Abandonment, Well Deepening, Well Drilling | Well | 1 |
| Water Well Driller, Well Drilling | Well | 1 |
Septic Contractors based in Warren County (6)
Herbert GustafsonLicensed
Grant's Septic Tank Pumping & CleaningLicensed
Septic Medic Environmental Inc.Licensed
Todd S Fantaskey
Todd Fantaskey
Miller Brine & Septic ServiceLicensed
Water Well Contractors based in Warren County (4)
Indian Hollow EnergyLicensed
Clearwater Drilling CompanyLicensed
Collins Drilling, LLCLicensed
Hornburg Drilling LLCLicensed
Own one of these businesses? Find your listing and claim it.
Looking for a specific contractor? Search by name, business name, or license number.
Services in Warren County, with national cost ranges
Listings based in Warren County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Warren County | National cost |
|---|---|---|
| Septic Tank Pumping | 0 | $250 to $600 |
| Septic System Installation | 1 | $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 | 4 | $5,500 to $35,000 |
| Well Pump Repair | 1 | $1,000 to $2,500 |
None of the listings based in Warren County hold a license class we can match to septic tank pumping, septic inspection, septic system design or perc test and soil evaluation. Ask any contractor whether they do this work, or try a nearby city.
Hiring a well and septic professional in Warren County
Before you sign anything: confirm the license on this page is still active with the agency that issued it, ask for proof of insurance, and get at least three written quotes; pricing on this work varies widely by site conditions.
Do I need a permit for well or septic work in Pennsylvania?