Certified septic pumping companies in Buffalo County, WI

✓ 4 companies based in Buffalo County, from the Wisconsin DNR licensed septage hauling businesses (retrieved 2026-07-23). Companies based in neighboring counties often serve here too — see the full Wisconsin list.

Company	Location	Certifications	License #
Buffalo River Johns Llc	Mondovi, WI	Septage Hauler	2105
Dregneys Sewer Service Llc	Mondovi, WI	Septage Hauler	2664
Kp Affordable Septic Service, Llc	Cochrane, WI	Septage Hauler	2578
Slaby Septic Service, Llc	Waumandee, WI	Septage Hauler	2022

FAQs

How many certified septic pumping companies are in Buffalo County?

4 companies in the Wisconsin DNR licensed septage hauling businesses are based in Buffalo County as of 2026-07-23. Companies based elsewhere in Wisconsin also commonly serve the county.

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