Get matched with top septic tank pros in Three Rivers, MI

Q: How deep are septic lines buried?

• <div><p>Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.</p></div>

Q: Why do I need to drill a deeper well?

• <div><p>There are many reasons you may want to extend the depth of an existing well or drill a new, deeper well on your property. A deeper well can tap cleaner water sources&mdash;shallow water may contain more contaminants. With a deeper well, you&rsquo;ll also have an easier time reaching the water table depth (the level at which underground water is found) and can get past tricky soil conditions. </p><p>Plus, if your local building code requires a minimum well depth for safety and environmental standards, you&rsquo;ll meet the code by digging a deeper well in the first place.</p></div>

Q: How much does it cost to replace or install a new septic tank?

• <div><p>The average cost to replace a septic tank or install a new system is typically around $7,350, with a broader average range of $5,000 to $12,000. However, total project costs can vary widely, from $5,000 to as much as $22,500. Key factors influencing the price include the size and type of the septic system, the tank material, and the size of your house.</p><p>It's important to distinguish between the cost of the tank itself and the cost of the entire system installation, which is significantly more. For the tank alone, costs vary by size:</p><ul><li><p>A tank for a one-bedroom house typically costs $500 to $900.</p></li><li><p>A 1,000-gallon tank, suitable for most one- to three-bedroom homes, costs between $900 and $1,500.</p></li><li><p>A tank for a five- or six-bedroom home generally costs $1,200 to $1,600.</p></li></ul></div>

Q: What happens if my well pump runs continuously?

• <div><p>If you notice that your well pump runs continuously, it&rsquo;s important to take action quickly to avoid further damage. A few common issues may be to blame for a continuously running well pump, such as mechanical damage, a faulty pressure control switch, low water level, prime loss, and leaking pipes and fixtures. </p></div>

Q: What are the disadvantages of a mound septic system?

• <div><p>While mound septic systems can provide cost-effective wastewater treatment in many instances, they do come at a significant initial installation cost and require a lot of space on your property for the mound and its replacement field. The installation cost is so high because this is a project that requires an exceptional level of skills and expertise to execute properly.</p></div>

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Verified Reviews for Septic Tank Service pros in Three Rivers, MI

*The Angi rating for Septic Tank Service companies in Three Rivers, MI 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 Three Rivers, MI 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, 2025

Reviewed in December 2025
Lamar is amazing! Not only did he do excavating for our new house build, but he also installed our new septic. He did such a good job that even the inspector said it was one of the nicest installs he has seen. Highly recommend!
M&M Excavating, LLC
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Reviewed in August 2025
I was just surprised on how good they were and it made it look fantastic I don't have to worry about any leaks
Perfection Metal Roofing, Inc.
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Reviewed in October 2024
Great pricing and cleaned up all the debris. Would recommend.
Hall's Tree Service
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Reviewed in September 2023
Very pleased with the work, they came when they were supposed to and they protected all my things and cleaned up when they were finished, I would highly recommend it.
M C Painting
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Reviewed in December 2022
Repaired dumpster gates , and came up with a plan with wheels and stops so the damage would not happen again - polite , fast response , and quality work
Rebel Fabrication, LLC
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Reviewed in June 2022
Outstanding work done by Rodney and his crew!! Pricing was very fair, and Rodney came out within a few days of me reaching out to complete the work. Will definitely use him again.
Hartline expert tree service
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Reviewed in August 2017
He did a thorough job to make sure every thing was out of the tank. Much better than others in the past. He also started right away on digging out the old access cover even though he didn't have the new cover with him. He came back 2 days later and completed the job. Looks great when he got done.
Richards Sewer & Septic Service LLC
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Reviewed in March 2015
<p>We called Roto Rooter because we were having problems with the toilet flushing, and were worried that our outside drain might be plugged up. A plumber came when he was supposed to, asked if the toilet was the only thing we were having problems with, to which we said, yes. He determined...
Roto-Rooter Plumbing & Drain Services
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Reviewed in October 2013
Bought a lakehouse that had been abandoned for many years,only savable parts were the block walls and slab floor.Dennis and his crew came in and agreed to do the work in phases allowing me to do some on my own between.1st phase is finished including major roof repair,new...
DYNAMIC HARDSCAPES & CONSTRUCTION, LLC
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Reviewed in November 2012
They responded in a very timely manner and came out the next day to give an estimate. He knew right away what is was going to take to get it done. A few days later as scheduled they came with a mini excavator to dig out the old pipe and replace it with new all the through the wall of the house...
Modern Plumbing Sewer & Drain Contractors
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Find Septic tank pros in Three Rivers

A&R Wastewater Management

4.6(

)

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

Serving Three Rivers, MI and surrounding areas

Approved

In business since 1972

Free estimates

Credit card accepted

"Clean out Septic tank and checked the water flow said it was great so I didn t need to get the main line cleaned out saved us a lot of money gave upfront pricing thank you great job"

+15

Response time1 day

Recommended by92%of homeowners

Septic System - Repair

Serving Three Rivers, MI and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

We are a locally owned and operated company that values honesty and integrity and treats your home as if it were our own. We offer a variety of General Contractor services that are customizable to each individual project. You will find us to be competitively priced, paying close attention to the details of each and every project that we are involved with. We look forward to building lasting relationships and guarantee your satisfaction!\n

2 neighbors recently requested a quote

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Godley Costruction

New to Angi

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Three Rivers, MI and surrounding areas

Approved

Emergency services offered

Warranties offered

Small jobs welcome

I build and sell modular and manufactured homes also excavating in land clearing\nSnow plowing backhoe service Drain fields septic systems \n

Septic System - Install or ReplaceSeptic System - Install or Replace - For BusinessSeptic System - Repair+1 more

Serving Three Rivers, MI and surrounding areas

In business since 2020

Free estimates

Credit card accepted

"Very happy with the new toilet install."

Recommended by63%of homeowners

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A & R Wastewater Management

3.8(

)

Septic Tank - Clean or Pump OutSeptic System - Install or ReplaceSeptic System - Install or Replace - For Business+3 more

Serving Three Rivers, MI and surrounding areas

In business since 1972

Free estimates

Emergency services offered

Since 1972, A&R has been a trusted leader in Septic, Sewer, and Environmental Services for residential, commercial, and industrial clients. With decades of expertise and a commitment to quality, we provide dependable solutions for wastewater system maintenance, repair, and environmental compliance. Our team is available 24/7, offering fast, reliable support by phone, text, or email whenever you need us.

+10

Response time3 days

Response rate100%

1 neighbors recently requested a quote

Septic System - Install or ReplaceSeptic System - Repair

Serving Three Rivers, MI and surrounding areas

In business since 2023

Free estimates

Credit card accepted

"Turnkey septic installation - demo old septic system and install NEW upgraded septic system. Excellent pricing, quality and workmanship. Lamar is a proficient and wonderful to work with, HIGHLY recommend his services."

Response time11 hrs

Recommended by80%of homeowners

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

Serving Three Rivers, MI and surrounding areas

In business since 2024

Free estimates

After over 10 years invested into the field, we are professional and affordable. These types of projects can be very intimidating and costly and we strive to make this process easier and affordable.

Recommended by100%of homeowners

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

Serving Three Rivers, MI and surrounding areas

In business since 2008

Emergency services offered

Credit card accepted

"Well. Only problem was delay in response time after claim was filed online. Water tank started leaking Thanksgiving morning and no reply until I called the Regional Manager."

Recommended by81%of homeowners

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

Serving Three Rivers, MI and surrounding areas

In business since 2011

Free estimates

Credit card accepted

"Quick and professional removal and installation! Also replaced cold water galvanized pipe running from main to water heater with pex. Will consider using M&S in the future to replace remaining galvanized pipes in the future."

Recommended by69%of homeowners

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Coe's Drain Cleaning Specialists

5.0(

)

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

Serving Three Rivers, MI and surrounding areas

In business since 1994

Emergency services offered

If you are ever in a situation in which you need plumbing services performed within your home or business, we strongly encourage you to contact Drain Cleaning Specialists immidiatly. While we are not a free service, we do offer experienced plumbing contractors who can get the job done in a fast and efficient manner. You can reach us with a single call on (269) 692-2738 whenever the need for plumbing services is needed.

Recommended by100%of homeowners

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Showing 1-10 of 19

Septic Tanks questions, answered by experts

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

There are many reasons you may want to extend the depth of an existing well or drill a new, deeper well on your property. A deeper well can tap cleaner water sources—shallow water may contain more contaminants. With a deeper well, you’ll also have an easier time reaching the water table depth (the level at which underground water is found) and can get past tricky soil conditions.

Plus, if your local building code requires a minimum well depth for safety and environmental standards, you’ll meet the code by digging a deeper well in the first place.

The average cost to replace a septic tank or install a new system is typically around $7,350, with a broader average range of $5,000 to $12,000. However, total project costs can vary widely, from $5,000 to as much as $22,500. Key factors influencing the price include the size and type of the septic system, the tank material, and the size of your house.

It's important to distinguish between the cost of the tank itself and the cost of the entire system installation, which is significantly more. For the tank alone, costs vary by size:

A tank for a one-bedroom house typically costs $500 to $900.
A 1,000-gallon tank, suitable for most one- to three-bedroom homes, costs between $900 and $1,500.
A tank for a five- or six-bedroom home generally costs $1,200 to $1,600.

If you notice that your well pump runs continuously, it’s important to take action quickly to avoid further damage. A few common issues may be to blame for a continuously running well pump, such as mechanical damage, a faulty pressure control switch, low water level, prime loss, and leaking pipes and fixtures.

While mound septic systems can provide cost-effective wastewater treatment in many instances, they do come at a significant initial installation cost and require a lot of space on your property for the mound and its replacement field. The installation cost is so high because this is a project that requires an exceptional level of skills and expertise to execute properly.

The Three Rivers, MI 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]
If it’s been there for a while, it can be hard to find the septic tank in your yard. Learn how much it costs to locate a septic tank with this guide.
D.P. Taylor
•
Jul 15, 2026Jul 15, 2026
Crank Up Your Understanding of Septic Tank Volume
It’s crucial to install a septic tank with the right volume to avoid wastewater backups. This guide will help you calculate the right septic tank volume.
Jamie Cattanach
•
Jul 10, 2026Jul 10, 2026
What’s the Right Septic Tank Size for Me?
Septic tank sizes vary depending on the size of your home, how many people live there, how much water you use, and more. Read on to learn how to determine the right size for you.
Taylor Freitas
•
Jul 9, 2026Jul 9, 2026
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.
Taylor Freitas
•
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.
Jamie Cattanach
•
Jul 8, 2026Jul 8, 2026
How Deep Is a Septic Tank and Why Is It Buried in the First Place?
How deep is a septic tank, and why is it buried? Learn where to place your own septic system as well as how to maintain it and how much it costs.