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Monday 7:30am - 4pm Tuesday 7:30am - 4pm Wednesday 7:30am - 4pm Thursday 7:30am - 4pm Friday 7:30am - 3pm

Darrell's Septic Service Inc.

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River Falls, WI
Darrell's Septic Service Inc.

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Founded in 1987, Darrell's Septic Service Inc. is a second generation locally owned, family operated business in River Falls, Wisconsin. (WLWCA)

Today's operations involve septic pumping, which include septic tanks, dry wells, holding tanks, and pumping chambers. Let Us Be Your Only Backup

Founded in 1987, Darrell's Septic Service, Inc. We also provide services for cleaning filters, sewer cleaning, pipe thawing, line cleaning, televised camera service, and RootX for your tree root problems. We are committed to providing quality service at an affordable price. Our professional staff is dedicated to ensuring our customers receive the best service possible. Services:
Pumping of Septic Tanks, Dry Wells, Pumping Chambers, Holding Tanks, and Car Washes
Pipe Thawing
Line Cleaning & Jetting
Residential and Commercial Work
Weekend Hours Available by Appointment Only

Specialties:
Televised Camera Service

Products:
Lenzyme Septic System Additive
Septic Covers and Risers
Root-X

Brands:
Root-X
Lenzyme

Certifications:
Licensed and DNR Certified

Association:
Wisconsin Liquid Waste Carriers Association Inc.

07/20/2026

Did you know?

Septic systems installed or updated in Wisconsin after mid-2001 are equipped with an effluent filter.

This filter helps protect your drainfield or mound by keeping solids where they belong—inside the septic tank. However, like any filter, it needs to be cleaned periodically.

A clogged filter is one of the most common causes of:
✔️ Slow drains
✔️ Sewage backups
✔️ An overfull septic tank

Some filters may only need cleaning during your recommended 3-year septic maintenance, while others may require more frequent attention depending on household size, water use, and what goes down the drain.

The important part is not skipping your recommended maintenance. Ignoring your 3-year service interval can allow the filter to become plugged, leading to preventable and often costly problems.

Regular maintenance is one of the easiest ways to protect your septic system and extend its life.

If it's been a while since your last service or you're unsure whether your system has a filter, Darrell's Septic Service Inc. is here to help!

01/10/2026

We’re incredibly honored to be part of Peloton4Parkinson’s for the 5th year in a row. 🧡 This event represents everything we believe in—community, showing up for one another, and supporting causes that truly matter.

We will continue to support this amazing organization until the day we can all celebrate a cure.

01/06/2026

💡 Odors in Your Home? It Might Not Be Your Septic System 💡

At Darrell Septic Service Inc., we often get calls from homeowners who notice an odor inside their home that they think is septage-related. Before assuming the septic system is the culprit, here are a few key questions we walk through with our clients:

✔️ Is there any evidence of a backup?
If there’s no backup or slow drains, the chances of the septic system causing the odor are much lower.

✔️ Have you ruled out a gas leak?
There is usually a clear difference in smell, but it’s always an important safety question to ask.

✔️ Do you have excessive snow or ice on your roof?
Wisconsin weather can block plumbing vent pipes, trapping odors inside the home instead of allowing them to vent properly.

If all of those are ruled out, the most common cause of odor inside the home is actually a dry drain.

Homes with forced-air heating and cooling systems are constantly circulating and exchanging air. This can pull air through the plumbing system, causing drains that aren’t used frequently to dry out. When the water in those traps evaporates, sewer gases and residue can escape into the home, creating unpleasant odors.

👉 Sometimes the fix is simple: run water in rarely used drains daily to restore the trap seal and eliminate the odor.

If you’re unsure what’s causing the smell, give us a call. We’re always happy to help troubleshoot and point you in the right direction—honestly and professionally.

📍 Serving our Wisconsin communities with experience you can trust
— Darrell Septic Service Inc.

01/05/2026

History made! 🏆
Congratulations to the University of Wisconsin–River Falls on bringing home their first Division III National Championship! What an incredible achievement for the program, the players, coaches, and the entire Falcon community.

As a proud UWRF alumni, it’s amazing to watch the hard work, dedication, and heart of this team pay off on the national stage. River Falls showed up, competed, and made history.

Go Falcons! ❤️🖤❤️🖤❤️🖤

01/04/2026

Andrew and I are proud to be second-generation owners of Darrell’s Septic Service, Inc., carrying on a family business that means so much to us. Over the last four years of ownership, we’ve learned, grown, and worked hard to honor the foundation that was built before us while continuing to move the company forward.

We’re incredibly thankful for our loyal clients—both long-time customers and new faces—who have trusted us and helped our business expand. Your support allows us to keep doing what we love and serve our community with integrity and care. We truly couldn’t do this without you.

01/01/2026

Happy New Year from our team at Darrell’s Septic Service Incorporated!

11/11/2025

Today, we honor and thank all veterans — the brave men and women who have served our country with courage, sacrifice, and unwavering dedication. Your service and commitment protect the freedoms we cherish every day. We are deeply grateful for all you’ve given. 🇺🇸

An extra special thank you to Drew our lead technican and co-owner.

09/25/2025

Has it been three years since your last maintenance and you have not seen a notice from the county? You are not the only one! Many may not see their proper notice this year.

The notices are not meant to be waited for; you only receive one if you haven't complied or are due soon. Legally all septic pumping services have to be filed in your county by your provider after service. We reset your compliance automatically!

We are in the final weeks of routine maintenance service for the year. It is not recommended to have routine maintenance pumping between November 15th -April 15th (depending on the weather) You do not want to take the heat out of your system too late in the year as you can leave your system susceptible to freezing.

Not sure the last time your septic was serviced? Call our office and we are happy to look it up. Call Emily at 715.425.1025

01/01/2025

🎉 Happy New Year from Darrell's Septic Service, Inc.! Here's to a fresh start and a year full of health and happiness. 🥂🎆

11/12/2024

We are in the final week of routine maintenance service for the year. It is not recommended to have routine maintenance pumping between November 15th -April 15th (depending on the weather) You do not want to take the heat out of your system too late in the year as you can leave your system susceptible to freezing.
Do you like to plan a head? Our 2025 schedule is open and we are booking service. Feel free to contact Emily with any questions at 715.425.1025

Address

147 County Road W
River Falls, WI
54022

Opening Hours

Monday	7:30am - 4pm
Tuesday	7:30am - 4pm
Wednesday	7:30am - 4pm
Thursday	7:30am - 4pm
Friday	7:30am - 3pm

Telephone

+17154251025

Website

https://darrellsseptic.com/

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