GroundRosterLicensed Well and Septic Contractors: Madison County, IL
38 licensed well and septic pros based in Madison 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 Illinois Dept. of Public Health - Private Sewage Installation & Pumping licence lookup and Illinois Dept. of Public Health - Water Well Contractor licences. Roster copy last refreshed 2026-10-03.
Towns in Madison County
All 13 towns named on the license records based here, with the number of listings in each, most first.
License classes on the Madison 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 38.
| License class | Trade | Listings |
|---|---|---|
| Private Sewage Installation License | Septic | 29 |
| Private Sewage Pumping License | Septic | 11 |
| Water Well Pump Installation Contractor | Well | 2 |
Septic Contractors based in Madison County (36)
Clifford Brian HayesLicensed
Eugene Robert GvilloLicensed
Hediger's Backhoe & TruckingLicensed
Paul F. PfeiferLicensed
David BertelsLicensed
Ralph G. PaslayLicensed
Dylan KnebelLicensed
David Eugene BaileyLicensed
Flowmaster SewerLicensed
Nolen Septic ServicesLicensed
Terry M GustLicensed
Eugene C TomlinLicensed
Kelly T ManringLicensed
Robert M, Jr RossLicensed
Travis Michael MaedgeLicensed
Daniel Robert GvilloLicensed
Corwin L BowenLicensed
Austin A. SchmidtLicensed
Ted , Jr. KuberskiLicensed
Scott David SchmidtLicensed
A+ Plumbing & Drain CleaningLicensed
Robert M Ross IIILicensed
Matthew Charles OlmstedLicensed
Jr., Timmy L GlissonLicensed
Darren D. HedigerLicensed
Matthew George NoethLicensed
Michael J AmmannLicensed
Barbour Excavating, LLCLicensed
Greg Alan MunieLicensed
Bruce Edward SchmidtLicensed
Robert M, Jr RossLicensed
Joshua Lee MillerLicensed
Timothy Dale StormerLicensed
Dylan T GvilloLicensed
V1 EnvironmentalLicensed
King's Excavating & Sewer ServiceLicensed
Water Well Contractors based in Madison County (2)
John David MilcicLicensed
Thomas A Barnett
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 Madison County, with national cost ranges
Listings based in Madison County whose license class covers each service. Cost ranges are national; each links its cost guide.
| Service | Based in Madison County | National cost |
|---|---|---|
| Septic Tank Pumping | 0 | $250 to $600 |
| Septic System Installation | 0 | $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 | 0 | $5,500 to $35,000 |
| Well Pump Repair | 2 | $1,000 to $2,500 |
None of the listings based in Madison County hold a license class we can match to septic tank pumping, septic system installation, septic inspection, septic system design, perc test and soil evaluation or well drilling. Ask any contractor whether they do this work, or try a nearby city.
Hiring a well and septic professional in Madison 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.