
Septic Tank Pumping in Downing
(715) 500-7979Rooted in Tradition. Driven by Service
Honoring 80+ years of family legacy with fast, reliable septic pumping you can trust.
Prompt, Clean, Local
Residential Septic Pumping in Downing
Homeowners in Downing count on 79 Septic for fast, respectful, and thorough septic tank pumping. Whether it’s routine maintenance or a quick response to an issue, our clean and professional crew makes sure your system is functioning as it should — without leaving a mess behind.

Dependable & On Time
Commercial Septic Pumping in Downing
From farms to storefronts, Downing businesses rely on us for dependable septic service that doesn’t interrupt the workday. Our commercial pumping is efficient and compliant, helping you stay on schedule and avoid unexpected problems. We show up ready to work — and get the job done right.

Thorough & Reliable
Septic System Inspections in Downing
If you’re buying, selling, or just staying proactive, our septic inspections in Downing give you a clear view of your system’s condition. Our certified technicians perform a detailed evaluation to make sure everything is up to code — and help you plan for any needed repairs.

Reliable, On-Time Service
Holding Tank Pumping in Downing
Holding tanks in Downing fill up fast — especially on busy properties. We provide reliable, scheduled service and quick emergency pumping to keep your system under control. No overflows, no delays — just clean, on-time service from a local team you can trust.


Proudly Serving Western Wisconsin
79 Septic provides reliable septic service throughout Dunn, St. Croix, and Pierce Counties — and beyond.
- Baldwin
- Boyceville
- Caryville
- Colfax
- Downing
- Elk Mound
- Elmwood
- Emerald
- Eau Galle
- Glenwood City
- Hatchville
- Irvington
- Knapp
- Menomonie
- Plum City
- Ridgeland
- Rock Elm
- Rock Falls
- Sherman
- Spring Valley
- Tainter Lake
- Weston
- Wheeler
- Wilson
- Woodville
Don’t see your town? Reach out — we may still be able to help.
Simple, Transparent Pricing
Our pricing is upfront and affordable.
$275
Base price for septic tank pumping
+ $75 per 1,000 gallons disposal fee$125
Base price for holding tank pumping
+ $75 per 1,000 gallons disposal fee$25
Filter Cleaning
$25/ft
Digging Fee
*Additional charges may apply for after-hours service, tank locating, or other special circumstances.
Customer Feedback

Great Service!
— Ashley Haugen






Frequently Asked Questions
Most households need pumping every 2 to 3 years. Usage, tank size, and system age can affect this — we can help you decide the right schedule.
Signs include slow drains, gurgling toilets, strong odors, or wet spots in the yard. If you notice any of these, it’s time to call us.
Septic tanks process wastewater and drain into a field; holding tanks store all wastewater until pumped. We service both.
Yes — we prioritize urgent situations. If your tank is backing up or overflowing, call us immediately.
Absolutely. We’re fully licensed in Wisconsin (Sanitary License #2663) and carry all required insurance.
We serve a 20-mile radius around Menomonie — including Colfax, Knapp, Elk Mound, Spring Valley, Baldwin, and more.