Septic Tank Pumping in Knapp
(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 Knapp
Knapp residents turn to 79 Septic for timely, clean septic pumping that keeps their homes running smoothly. We treat every property with care and make septic service simple and stress-free.
Dependable & On Time
Commercial Septic Pumping in Knapp
From family businesses to commercial buildings, Knapp relies on us for professional septic service. Our experienced team delivers fast, efficient pumping that prevents problems before they start.
Thorough & Reliable
Septic System Inspections in Knapp
If you’re planning a move or just staying on top of maintenance, our Knapp septic inspections give you the clarity you need. We examine your system inside and out and share actionable insights.
Reliable, On-Time Service
Holding Tank Pumping in Knapp
When your holding tank in Knapp needs pumping, don’t wait. We respond quickly and work cleanly to keep your property safe and your system operating at full capacity.
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.