Top-rated septic system installers and replacers.

Get matched with top septic system installers and replacers in your area

Enter your zip and get matched with up to 3 pros

Matching on HomeAdvisor

Share some details icon
Share some details about your home project.
Match with local pros icon
Within moments, match with highly-rated local pros.
Compare quotes icon
Compare quotes and choose the best pro for the job.

Septic system installers and replacers in Pinckney

Avatar for Septic Science, LLC
Septic Science, LLC
1670 Elijah Ln
New on HomeAdvisorNew on Angi
Approved Pro
Septic Science, LLC
1670 Elijah Ln
New on AngiNew on HomeAdvisor
Approved Pro
Free onsite estimate

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. One stop shop from engineering to install!

We take great pride in our experience, expertise, quality, and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship and complete customer satisfaction, from the start to the completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety, and quality, regardless of how large or small the job. One stop shop from engineering to install!


Knights Grading & Excavating, Inc.
Post Office Box 504
New on HomeAdvisorNew on Angi
Approved Pro
Knights Grading & Excavating, Inc.
Post Office Box 504
New on AngiNew on HomeAdvisor
Approved Pro
39 years of experience
Free onsite estimate

Knights Grading & Excavating is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!

Knights Grading & Excavating is a locally owned and operated company that values honesty and integrity in all aspects of our business. Our dedicated team of professionals have over 12 years of hands on experience, to provide innovative ideas and suggestions tailored to your projects. Our services are customized to your individual needs, paying close attention to the details of each project that we are involved with. Please feel free to contact us today!


Stone & Dirt
9175 Willow Rd
5.00(
2
)
Approved Pro
Stone & Dirt
9175 Willow Rd
5.00(
2
)
Approved Pro
Customers say: Quality work
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
47 years of experience

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"I used Stone&Dirt on four jobs concrete, excavating, landscaping and installing a dual tank septic system for new construction. Outstanding each time. I highly recommend Stone&Dirt."

John B on March 2020

With several years experience, we work hard to bring each customer the best possible service and quality available. We look forward to working with you on your next project. We welcome your questions and thank you for your interest.

"I used Stone&Dirt on four jobs concrete, excavating, landscaping and installing a dual tank septic system for new construction. Outstanding each time. I highly recommend Stone&Dirt."

John B on March 2020


Hamilton Outdoor Services
P.O. Box 104
5.00(
1
)
Approved Pro
Hamilton Outdoor Services
P.O. Box 104
5.00(
1
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
37 years of experience

Hamilton Outdoor Services has been in business since 1988. We pride ourselves on providing professional, clean, high quality service at competitive prices. Give us a call today!

"He did a great job and they did what I wanted them to do. I was not there when the job was completed. There were a few changes that needed to be made, I called them, they came right out and took care of it. I was very happy with the work that was done."

Dean K on February 2019

Hamilton Outdoor Services has been in business since 1988. We pride ourselves on providing professional, clean, high quality service at competitive prices. Give us a call today!

"He did a great job and they did what I wanted them to do. I was not there when the job was completed. There were a few changes that needed to be made, I called them, they came right out and took care of it. I was very happy with the work that was done."

Dean K on February 2019


Avatar for Alliance Ground Services, LLC
Alliance Ground Services, LLC
14272 Seymour Rd
5.00(
7
)
Approved Pro
Alliance Ground Services, LLC
14272 Seymour Rd
5.00(
7
)
Approved Pro
Customers say: Quick response
Recommended by 100% of Angi customers
Recommended by 100% of HomeAdvisor customers
16 local quotes requested

Locally owned and built Alliance is looking to make a positive difference for each customer and community. Alliance is dedicated to changing the interface between contractor and consumer through proving integrity and honesty. Consumers need to know they are getting a quality service at a competitive cost. With continuous communication there is no question we won't answer.

"We would recommend Alliance Ground Services to anyone. Jared & Kayla consulted with us on our project offering great thoughts and suggestions to enhance own ideas. Our project involved many different improvements and they met or exceeded our hopes on everything we asked for especially the retaining wall. Our project finished at the projected cost in a timely manner. I still enjoy seeing all the improvements Jared & Kayla made to our property."

michael h on March 2024

Locally owned and built Alliance is looking to make a positive difference for each customer and community. Alliance is dedicated to changing the interface between contractor and consumer through proving integrity and honesty. Consumers need to know they are getting a quality service at a competitive cost. With continuous communication there is no question we won't answer.

"We would recommend Alliance Ground Services to anyone. Jared & Kayla consulted with us on our project offering great thoughts and suggestions to enhance own ideas. Our project involved many different improvements and they met or exceeded our hopes on everything we asked for especially the retaining wall. Our project finished at the projected cost in a timely manner. I still enjoy seeing all the improvements Jared & Kayla made to our property."

michael h on March 2024


Avatar for Brock Mechanical
Brock Mechanical
10127 Bergin Rd
4.38(
16
)
Approved Pro
Brock Mechanical
10127 Bergin Rd
4.38(
16
)
Approved Pro
Customers say: Quick response
350 local quotes requested
9 years of experience

Brock Mechanical is proud to be providing the local area with expert plumbing needs, repairs and tasks. We are a locally owned and operated business with a staff that is dedicated to your satisfaction. Call us and see why our customers call us for all their plumbing needs. We look forward to earning your business.

"They did a great job."

John K on March 2025

Brock Mechanical is proud to be providing the local area with expert plumbing needs, repairs and tasks. We are a locally owned and operated business with a staff that is dedicated to your satisfaction. Call us and see why our customers call us for all their plumbing needs. We look forward to earning your business.

"They did a great job."

John K on March 2025


Knights Grading & Excavating
PO Box 504
4.53(
17
)
Approved Pro
Knights Grading & Excavating
PO Box 504
4.53(
17
)
Approved Pro
Customers say: Quality work
188 local quotes requested
38 years of experience

Knights Grading & Excavating - Your trusted excavating experts in Detroit. With a family-owned and operated business, we bring a personal touch to every project. Contact us today for all your excavation needs.

"Could not be happier. We had an issue with a septic system backup the day after Christmas. Bob Knight himself answered our emergency call in a few hours after we contacted his company. He spent all afternoon troubleshooting the issue and solved it."

Bruce A on December 2019

Knights Grading & Excavating - Your trusted excavating experts in Detroit. With a family-owned and operated business, we bring a personal touch to every project. Contact us today for all your excavation needs.

"Could not be happier. We had an issue with a septic system backup the day after Christmas. Bob Knight himself answered our emergency call in a few hours after we contacted his company. He spent all afternoon troubleshooting the issue and solved it."

Bruce A on December 2019


Universal Septic Services
2158 Pine Bluffs Ct
2.00(
2
)
Universal Septic Services
2158 Pine Bluffs Ct
2.00(
2
)

Universal Septic Services, LLC. is a full service provider for all your septic needs. We have over 20 years experience in the septic industry. We are a family owned and operated company that pride ourselves in treating our customers with respect and honesty. Our goal is to provide our customers with the highest quality services while educating our communities to ensure the well being of the environments in and around Livingston, Oakland, Macomb and Genesee Counties.

"I went through Universal Septic to completely replace my septic field. Let me start with, Eric is very good at telling you everything you want to hear. He gave me an over the phone estimate that was much lower than other companies. When he ran the final estimate, the price went up more than double his over-the-phone estimate. His price was still a little better price amongst other companies I had called. He was very pleasant when I met him and I had no doubts or worries that he would go above and beyond to keep his clients happy. They reconstructed the septic field back in February 2022. On the first day, I was home and I heard a big crash and felt my house shake. His men hit my chimney with one of their trucks and took a good size chunk out of one of the bricks. The job itself took about a week to complete. The men said they would be back out in March or early April for the regrade. Eric also said he would have someone out to repair my chimney. His guys were NOT back in March or april for the regrade. Instead, I had to hound company with emails and phone calls to get them to come out and finish the job they started. Again, they were good at telling me what I wanted to hear. I was told countless times that I was next on the list or they would be out the following week but they did not fix my backyard until mid JUNE. At this point my backyard was a mess! The land was filled with weeds, ruts from the trucks and small sink holes from all the rain we were getting. It was very dangerous to walk on and yet I had to deal with it for months. After the regrade, I had a fence guy come out to help fix the section of fence they took down to get their equipment through. All the hardware that was holding the chain link fence in place was missing and the fence was damaged beyond repair. I had to replace the section completely. Eric warned me they would have to take it down to get their equipment through. He said there would be minimal damage but did not warn me I would have to replace that section completely. It has now been 8 months since the septic field had been replaced and I am still waiting for someone to fix the damage done to my chimney. I am beyond frustrated and hate writing bad reviews. I really wanted to like this company, but I am very unhappy with how the job went and how long it took for Universal to finish the job they started. If you are looking to contract someone out for a bigger job, not just pumping the tank, I would look into other companies."

Sarah S on October 2022

Universal Septic Services, LLC. is a full service provider for all your septic needs. We have over 20 years experience in the septic industry. We are a family owned and operated company that pride ourselves in treating our customers with respect and honesty. Our goal is to provide our customers with the highest quality services while educating our communities to ensure the well being of the environments in and around Livingston, Oakland, Macomb and Genesee Counties.

"I went through Universal Septic to completely replace my septic field. Let me start with, Eric is very good at telling you everything you want to hear. He gave me an over the phone estimate that was much lower than other companies. When he ran the final estimate, the price went up more than double his over-the-phone estimate. His price was still a little better price amongst other companies I had called. He was very pleasant when I met him and I had no doubts or worries that he would go above and beyond to keep his clients happy. They reconstructed the septic field back in February 2022. On the first day, I was home and I heard a big crash and felt my house shake. His men hit my chimney with one of their trucks and took a good size chunk out of one of the bricks. The job itself took about a week to complete. The men said they would be back out in March or early April for the regrade. Eric also said he would have someone out to repair my chimney. His guys were NOT back in March or april for the regrade. Instead, I had to hound company with emails and phone calls to get them to come out and finish the job they started. Again, they were good at telling me what I wanted to hear. I was told countless times that I was next on the list or they would be out the following week but they did not fix my backyard until mid JUNE. At this point my backyard was a mess! The land was filled with weeds, ruts from the trucks and small sink holes from all the rain we were getting. It was very dangerous to walk on and yet I had to deal with it for months. After the regrade, I had a fence guy come out to help fix the section of fence they took down to get their equipment through. All the hardware that was holding the chain link fence in place was missing and the fence was damaged beyond repair. I had to replace the section completely. Eric warned me they would have to take it down to get their equipment through. He said there would be minimal damage but did not warn me I would have to replace that section completely. It has now been 8 months since the septic field had been replaced and I am still waiting for someone to fix the damage done to my chimney. I am beyond frustrated and hate writing bad reviews. I really wanted to like this company, but I am very unhappy with how the job went and how long it took for Universal to finish the job they started. If you are looking to contract someone out for a bigger job, not just pumping the tank, I would look into other companies."

Sarah S on October 2022


Titan Plumbing Group
2198 W Highland Rd
4.79(
24
)
Titan Plumbing Group
2198 W Highland Rd
4.79(
24
)
Customers say: Quick response
Recommended by 95% of Angi customers
Recommended by 95% of HomeAdvisor customers

J. Mills Plumbing is your local 5 star service company for all your Plumbing and Water treatment needs! Being family owned & operated since 1990, we provide the highest level of quality workmanship, customer service, and communication and are always up to date with latest technology, materials, and most efficient systems available. There is no job too big or small for us! J. Mills Plumbing is very organized and efficient from answering the phone to cleaning up after every job, we work very hard to maintain our reputation and strive to retain lifelong customers! check out what the community has to say about us at www.jmillsplumbing.com and also on our Facebook page at j mills plumbing llc. **we also offer financing as well as accept checks, cash, and all credit cards**

"Had them come out for a fluctuating water pressure. They came to the conclusion that it was my pressure tank. I had them put it in 4 years ago so it was under warranty. Still cost me $750 for labor under warranty to put in a new one. WOW. They said the old one was no longer available so they tried to get me to pay the $197 difference between the old tank and new one. I voiced my opinion and they did cover the difference. Fast forward 2 days and the problem is still not fixed. Water is still fluctuating and I’m out $750. Was it the tank really?"

Jeff H on June 2023

J. Mills Plumbing is your local 5 star service company for all your Plumbing and Water treatment needs! Being family owned & operated since 1990, we provide the highest level of quality workmanship, customer service, and communication and are always up to date with latest technology, materials, and most efficient systems available. There is no job too big or small for us! J. Mills Plumbing is very organized and efficient from answering the phone to cleaning up after every job, we work very hard to maintain our reputation and strive to retain lifelong customers! check out what the community has to say about us at www.jmillsplumbing.com and also on our Facebook page at j mills plumbing llc. **we also offer financing as well as accept checks, cash, and all credit cards**

"Had them come out for a fluctuating water pressure. They came to the conclusion that it was my pressure tank. I had them put it in 4 years ago so it was under warranty. Still cost me $750 for labor under warranty to put in a new one. WOW. They said the old one was no longer available so they tried to get me to pay the $197 difference between the old tank and new one. I voiced my opinion and they did cover the difference. Fast forward 2 days and the problem is still not fixed. Water is still fluctuating and I’m out $750. Was it the tank really?"

Jeff H on June 2023


Michigan Plumbing Inc
6204 Lansing Rd
4.29(
273
)
Michigan Plumbing Inc
6204 Lansing Rd
4.29(
273
)
Customers say: Super punctual
33 years of experience

Michigan Plumbing has been delivering superior service to greater Lansing area homes since 1992. When your plumbing breaks it can be unsanitary, uncomfortable and make daily routines difficult. When you call us you get quality work, attention to detail and prompt, on-time service. We fix all plumbing problems – fixtures, faucets, pipes, drains, water heaters and more. If it's about water in your home, WE DO IT! We promise to provide professional, courteous service and quality workmanship. We're licensed plumbers and experts on all local codes and the plumbing needs of our area. Rely on us for all your plumbing needs – bathroom, kitchen, laundry room – anywhere you need quality plumbing repair or installation in your Lansing, MI area home. Owner operated. Charges a flat rate. May contact through email. Michigan Plumbing Sewer & Drain Cleaning. Additional phone: (517) 322-2993. Additional Address - P.O. Box 80345

"Went well but pricey...but I guess all plumbers are!"

Donald F on August 2020

Michigan Plumbing has been delivering superior service to greater Lansing area homes since 1992. When your plumbing breaks it can be unsanitary, uncomfortable and make daily routines difficult. When you call us you get quality work, attention to detail and prompt, on-time service. We fix all plumbing problems – fixtures, faucets, pipes, drains, water heaters and more. If it's about water in your home, WE DO IT! We promise to provide professional, courteous service and quality workmanship. We're licensed plumbers and experts on all local codes and the plumbing needs of our area. Rely on us for all your plumbing needs – bathroom, kitchen, laundry room – anywhere you need quality plumbing repair or installation in your Lansing, MI area home. Owner operated. Charges a flat rate. May contact through email. Michigan Plumbing Sewer & Drain Cleaning. Additional phone: (517) 322-2993. Additional Address - P.O. Box 80345

"Went well but pricey...but I guess all plumbers are!"

Donald F on August 2020

...
Showing 1-10 of 54

Septic system installations and replacements FAQs

A septic tank typically lasts 15 to 20 years, depending on the materials used, maintenance frequency, and soil conditions. Regular inspections, proper pumping, and careful water usage can extend its lifespan. Professional maintenance ensures your system remains efficient and helps prevent premature failure.

Your septic tank should be pumped every three to five years. In fact, the recommended interval for pumping is every three to five years, as this schedule effectively prevents the buildup of solids and maintains the system's performance. Factors such as household size, water usage, and the capacity of the tank can influence this interval. Adhering to a regular pumping schedule minimizes risks of backups and system overload, ensuring efficient operation and longevity of your septic system.

Your septic system shows signs of failing when you detect noticeable odors and unusual moisture or overly green patches in your yard. In essence, clear indications such as unpleasant smells, gurgling noises from the plumbing, and areas of excessive vegetation or saturation signal that the system may be compromised. Additional symptoms include slow drainage and standing water near the drain field. These warning signs require immediate professional evaluation to prevent severe damage or environmental hazards.

The homeowners guide to septic system installations and replacements
From average costs to expert advice, get all the answers you need to get your job done.
Man inspecting well
Apr 21, 2025
Apr 21, 2025
Discover how factors such as your location, service requirements, labor rates, and add-ons affect well inspection costs.
A septic system on the backyard
Apr 16, 2025
Apr 16, 2025
If you need to install a new septic system, use our cost guide to budget for this extensive project.
well pump in borehole water supply system
Apr 16, 2025
Apr 16, 2025
Budget for well pump repair costs based on factors such as parts and components, location, pump type, labor, inspections, and more.
septic tank in yard under repair
Mar 23, 2025
Mar 23, 2025
Budget for septic tank repair costs based on factors including parts, materials, labor, ongoing maintenance costs, and more.
Girl washing her hands in the kitchen
Mar 20, 2025
Mar 20, 2025
Use this guide to budget for a septic system inspection based on cost factors such as inspection type, accessibility, and additional septic services.
septic tank being pumped and cleaned by pump truck
Feb 20, 2025
Feb 20, 2025
When calculating the cost to pump a septic tank, you need to consider the size of the tank, how often it needs to be pumped, and the maintenance of the tank.
Share project details to get started.