Marko Septic LLC

4.8(42 reviews on Google)

Well and Septic Contractor listing in St. Croix County, WI

About Marko Septic LLC

From its base in Roberts, Marko Septic LLC pumps septic tanks and services holding tanks. It holds a 4.8 rating from 42 Google reviews, 39 of them five stars and 2 at one star. Reviewers most often mention quick response, knowledgeable staff and septic pumping. It has served customers since 1977. Emergency and after-hours service is offered. Its address puts it in St. Croix County. In its own words: "Specializing in: - Septic Tank & System Cleaning - Building Contractors - Sewer Contractors." Its main Google category is septic system service, with sewage disposal service and waste management service also listed. It is open 24 hours, every day.

What reviewers mention: quick response (16), knowledgeable staff (14), septic pumping (4), pump replacement (3), septic backup (2), fair pricing (2), response time (2), alarm (2), truck (2), problem solving (2)

Services and details

  • Does well or septic work

    Yes

  • Septic pumping

    Yes

  • Holding tanks

    Yes

  • Emergency or 24/7 service

    Yes

No information yet on well drilling, well pump repair or replacement, water testing, septic installation, septic inspection or POWTS maintenance reports, perc or soil testing, states a license, financing, warranty. The listing did not say.

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Location

  • 1092 120th St, Roberts, WI 54023
  • Listing claimed on Google

Other well and septic contractors in St. Croix County

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Listing compiled from public sources on 2026-11-11. Report a correction or request removal. Back to well and septic contractors in St. Croix County.