How long will a mound septic system last?

• <div><p>A mound septic system, when properly maintained, can last between 20 and 25 years on average—though some last longer or malfunction sooner than that. The most important part of maintenance is getting an annual <a href="https://www.angi.com/articles/what-is-a-septic-inspection.htm">inspection</a> of the vital parts of the system to ensure they’re in proper working order and not too backed up with sewage.</p></div>

Should I put yogurt in my septic tank?

• <div><p>You can put yogurt in your septic tank, but it will not increase the bacteria in your septic tank. In other words, it won't harm your tank, but it won't <a href="https://www.angi.com/articles/what-causes-septic-tank-odor.htm">get rid of a septic smell</a> or boost the performance of your septic system. While yogurt contains helpful bacteria, you would need to buy an extraordinary amount of yogurt to make any difference. Adding yogurt is not a helpful or cost-effective strategy.</p></div>

Is well water hard water?

• <div><p>Well water is often assumed to be hard because of its high mineral content. Hard water can lead to mineral build-up in your pipes and appliances. You can <a href="https://www.angi.com/articles/how-deal-hard-water-and-high-pressure.htm">manage hard water</a> by installing a whole-house filter system. These systems can help extend the life of your water-reliant appliances like your hot water tank and dishwasher. </p></div>

Should septic tank lids be buried?

• <div><p>Septic tank lids may or may not be buried in a yard. Most lids are buried at least 4 inches deep unless you have an aerobic septic system. Aerobic septic systems need frequent cleanings, about every four months, so it’s best to leave these lids aboveground for easier access. For buried lids, homeowners can use risers that make it easier to locate and access a buried septic tank lid.</p></div>

Best septic tank pros near De Forest, WI

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TRUSTED BY DE FOREST, WI HOMEOWNERS

4.9
Average homeowner rating
31
Verified septic tank services reviews

Verified Reviews for Septic Tank Service pros in De Forest, WI

*The Angi rating for Septic Tank Service companies in De Forest, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

*The HomeAdvisor rating for Septic Tank Service companies in De Forest, WI is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Septic Tank Service needs.

Last update on December 04, 2023

Reviewed in December 2023
Someone came out very quickly and had our septic unblocked.
Mark's Reddi-Rooter, LLC
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Reviewed in October 2022
Awful experience is putting it lightly. Ann is exceptionally rude, Mike is a step above a conman. Gave us a reasonable verbal quote for new well pump and tank after ours unexpectedly sprung a leak. Written quote came back 60% higher, then on a subsequent phone call was raised yet another $1k. In...
Water Wells Inc
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Reviewed in August 2020
We could not be happier with their services. Our water heater started leaking overnight. They called me within 5 minutes of me submitting the request for work. We wanted to upgrade to a larger water heater tank but were not sure if it would fit and he came to look at our space within a few...
KJM Plumbing
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Reviewed in November 2019
Phil and Seth did a great job diagnosing and fixing a problem with my well pressure tank. They were very knowledgeable and answered all my questions.
Hastings Well Drilling & Service
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Reviewed in July 2017
The water heater we had was less than 2 years old and was leaking. Dennis at Benjamin did the research to help us decide which option would be better for us. Turned out the higher efficiency tank we had required a lot more annual maintenance than a traditional model. We decided switching back to...
Benjamin Plumbing Inc
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Reviewed in November 2016
He came within an hour and after draining the tank spent a while diagnosing the problem. It ended up being a failed control board, which he did not have with him. He said he'd get the part and return the next day to install it, which he did. The unit was still under warranty, so the only charge...
4 Lakes Plumbing Inc
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Reviewed in July 2015
Called late at night when I noticed tank leaking and phone was answered quickly by service but had to wait until morning for return call with estimate. Return call was prompt the next day and service was scheduled for the afternoon between 12-5. Technician arrived shortly after 12. He was...
Action Plumbing Heating ,and Electric
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Reviewed in July 2015
Good communication, but lack of execution. First, they knew something else was wrong when using the approved plunger didn't solve the problem. Was not able to address this problem because I left on a trip. Now that they 'fixed' a wax ring that somehow got into the pipe, they adjusted the water...
Greg's Rite Now Rooter LLC
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Reviewed in January 2015
Sunday afternoon we came home to water in the basement and a found a pencil-sized leak at our well pressure tank float valve. We called several well service providers and plumbers who serviced well tanks, too, but only got two call backs. One well tank servicer said it would be at least $300 for...
The Pump Connection
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Reviewed in December 2014
We received our notice from the county for our septic tank to be pumped/flushed. Kalscheur Septic Services had been referred to us. They did a great job and also took care of notifying the county once it was complete. <br />
KALSCHEUR SEPTIC SERVICE
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Top-Rated Septic tank pros in De Forest - Updated Nov 2026

Badgerland Remodeling

3.9(

)

Septic System - Install or Replace

Serving De Forest, WI and surrounding areas

Approved

Super Service Award Winner

Free estimates

Credit card accepted

We pride ourselves on the quality work we provide, while delivering great customer service. Check out our services offered and call or click to schedule an estimate today!\n

+14

2 neighbors recently requested a quote

Recommended by80%of homeowners

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving De Forest, WI and surrounding areas

In business since 1989

Free estimates

Emergency services offered

"Drain was cleaned and good to go in just a few minutes."

Recommended by89%of homeowners

Septic System - RepairSeptic System - Repair - For Business

Serving De Forest, WI and surrounding areas

In business since 1913

Free estimates

Credit card accepted

"This was my first time using Angi. I was nervous about online services; but I needed help. It was so easy! I needed an ADA toilet installed. I answered a few questions and voila! I got three quotes immediately. Hooper called confirmed my needs and had a plumber out in less than an hour! Nathan arrived with a smile; was informative, reassuring, and quickly completed the removal and replacement! ? He made certain the new install worked properly, helped me affix the riser, and hauled off the old toilet! I would wholeheartedly recommend Hooper Cooperation for fast, friendly, and quality service!!!????"

Response time7 hrs

Response rate86%

Recommended by95%of homeowners

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American Home Shield – Home Warranty

3.5(

5,689

)

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving De Forest, WI and surrounding areas

In business since 1971

Credit card accepted

"The technician emptied the freezer, which was in the basement, to work on the part that needed repair. Then he neglected to put anything back into the freezer, including a turkey I had bought for Christmas and a rack of ribs. Two days after he left, I went out of town for two weeks. The turkey actually exploded and spewed its liquid all over everything, which had to be discarded. I let AHS know and they couldn't even bother to call me or follow up on this. I'm considering not renewing my contract with them because of the quality (or lack thereof) of many of the providers they send."

Recommended by65%of homeowners

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+3 more

Serving De Forest, WI and surrounding areas

"Call Gensler Inc. to dig my basement and install my septic. Ryan did an outstanding job on everything. Would definitely have him do work again in the future if needed."

Recommended by100%of homeowners

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4 Lakes Plumbing

New to Angi

Septic Tank - Clean or Pump Out

Serving De Forest, WI and surrounding areas

In business since 2015

Free estimates

Credit card accepted

We pride our company on reliability, great communication, integrity, and quality work. We are experts in our trade! We will always do our best to keep you as educated as we can on your particular task or project. We look forward to earning your business! Call us anytime!

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Patricio Abeso

New to Angi

Septic Tank - Clean or Pump OutSeptic Tank - Clean or Pump Out - For Business

Serving De Forest, WI and surrounding areas

In business since 2013

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

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Septic Tanks FAQs, answered by experts

A mound septic system, when properly maintained, can last between 20 and 25 years on average—though some last longer or malfunction sooner than that. The most important part of maintenance is getting an annual inspection of the vital parts of the system to ensure they’re in proper working order and not too backed up with sewage.

You can put yogurt in your septic tank, but it will not increase the bacteria in your septic tank. In other words, it won't harm your tank, but it won't get rid of a septic smell or boost the performance of your septic system. While yogurt contains helpful bacteria, you would need to buy an extraordinary amount of yogurt to make any difference. Adding yogurt is not a helpful or cost-effective strategy.

Well water is often assumed to be hard because of its high mineral content. Hard water can lead to mineral build-up in your pipes and appliances. You can manage hard water by installing a whole-house filter system. These systems can help extend the life of your water-reliant appliances like your hot water tank and dishwasher.

Most home wells start at 100 feet, and many go as deep as 200 or 300 feet.

It takes quite a lot of water to meet the demands of showers, toilets, faucets, and appliances like dishwashers and laundry machines, and shallow wells struggle to provide this amount quickly. If you anticipate having high water usage in the future, it’s often better to drill slightly deeper and give yourself a bit more water storage than you need.

Septic tank lids may or may not be buried in a yard. Most lids are buried at least 4 inches deep unless you have an aerobic septic system. Aerobic septic systems need frequent cleanings, about every four months, so it’s best to leave these lids aboveground for easier access. For buried lids, homeowners can use risers that make it easier to locate and access a buried septic tank lid.

The De Forest, WI homeowners’ guide to septic tank services

From average costs to expert advice, get all the answers you need to get your job done.

See all articles

Melissa Graham
•
Aug 3, 2026Aug 3, 2026
How Much Does It Cost to Locate a Septic Tank? [2026 Data]
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•
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How Much Does It Cost to Pump a Septic Tank? [2026 Data]
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•
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Crank Up Your Understanding of Septic Tank Volume
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•
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What’s the Right Septic Tank Size for Me?
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•
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Are Septic Tanks Bad? Pros and Cons to Consider Before Moving Into a House With a Septic System
If you’ve never lived in a house with a septic system before, you might be wondering: Are septic tanks bad? Here are some of the pros and cons.
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Jul 9, 2026Jul 9, 2026
How to Build a Small Septic Tank for a Rural Property
Want to learn how to build a septic tank for your rural or off-grid property? First, check your local laws, then dive into these general guidelines.