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Licensed Septic Contractors Based in Winona, MN

6 licensed septic contractors based in Winona. 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.

Need septic pumping, cleaning, repair, inspection, or installation work quotes in Winona? Request free quotes and we'll pass it to licensed septic contractors who serve the area.

Browse Winona by service

Kimo's Pumping & Portable Toilet ServiceLicensed

Septic Tank Pumping
Kyle A O'Laughlin · Based in Winona, MN · License #L323

O'Laughlin Trucking & Excavating, Mechanical, LLCLicensed

Septic System Installation
Kyle A O'Laughlin · Based in Winona, MN · License #L3900

Theis Septic ServiceLicensed

Septic Tank Pumping
Anthony K Theis · Based in Winona, MN · License #L1771

Plumbers Mechanical Group LLCLicensed

Septic System Installation
Justin D Larson · Based in Winona, MN · License #L4497

Larsen Septic LLCLicensed

Septic System Installation
Greg B Larsen · Based in Winona, MN · License #L3110

Cardinal Pumping & Drain Cleaning, IncLicensed

Septic Tank Pumping ยท Septic Inspection
Larry P Mueller · Based in Winona, MN · License #L1811

Own one of these businesses? Find your listing and claim it.

Also in Winona: radon testing and mitigation (1). See radon professionals in Minnesota.

Looking for a specific contractor? Search by name, business name, or license number.

Services in Winona, with national cost ranges

Listings based in Winona whose license class covers each service. Cost ranges are national; each links its cost guide.

ServiceBased in WinonaNational cost
Septic Tank Pumping3$250 to $600
Septic System Installation3$3,600 to $12,500
Septic Inspection1 · nearby$150 to $900
Septic System Design0 · nearbyVaries by site
Perc Test and Soil Evaluation0$250 to $1,000

None of the listings based in Winona hold a license class we can match to septic system design or perc test and soil evaluation. The closest matching licensees we found in nearby towns are listed below. Ask any contractor whether they do this work, or browse the listings based in Winona County.

Listings that hold a matching license class, based in nearby towns rather than in Winona, for the services with fewer than 3 here. Nearest first, in straight-line miles from the center of Winona:

Septic Inspection

Septic System Design

Hiring a septic contractor in Winona

Before you hire, confirm the license is still active with the agency that issued it and get at least three written quotes.

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