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Top-Rated Septic system installers and replacers in Naperville - Updated Nov 2026

Avatar for Allied Water Services
Allied Water Services
4.9(
34
)
Septic System - Install or Replace

Serving Naperville, IL and surrounding areas

Approved

In business since 2017

Free estimates

Emergency services offered

"Start date was changed unexpectedly. But, it all worked out. Drain installation works as promised. I would definitely recommend them. Installers were professional, knowledgeable and gave great advise on other projects needed."
Septic Installation
Septic Installation
Septic Installation
Sump Pit
Drain Tile

+25

Response time1 day
13 neighbors recently requested a quote
Recommended by87%of homeowners
Avatar for CJ Plumbing & Heating
CJ Plumbing & Heating
4.8(
51
)
Septic System - Install or Replace

Serving Naperville, IL and surrounding areas

In business since 1991

Free estimates

Emergency services offered

"I have had CJ Plumbing do work before and they were excellent. This time they replaced my 3 sump pumps because they were too weak to eject the water from recent heavy rains. They acted professionally, did high quality work, explained every step they were going to take during the install, explained the pricing and communicated frequently. In summary, these guys are top-notch! I will definitely use them again!!"
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+102

Recommended by93%of homeowners
Avatar for Lincoln Sewer & Drainage
Lincoln Sewer & Drainage
4.8(
640
)
Septic System - Install or Replace

Serving Naperville, IL and surrounding areas

In business since 1970

Free estimates

"We had a blockage in our main sewer pipe under the basement floor. It turns out we had an old flood control gate that had collapsed. It was about 80% closed, so water was not able to get out of the house appropriately. I called several companies and not only was Robert's price reasonable, he was the most knowledgable and willing to talk through the issue and the solution. Robert, Phillip, and his crew were able to break up the concrete floor and replace the pipe despite the fact that it was encased in several feet of concrete and was located right near our fireplace. It was a bigger job than we anticipated due to the original pipe being encased in much more concrete than is typically used, but they were able to take care of everything without destroying the walls or fireplace. The new pipe was put in, and the hole was patched with cement. I can't say enough good things about the planning and work that Robert and his crew did. They were skilled and professional and a pleasure to do business with. Despite the large hole in the floor, the clean up was impressive. Half way through the process when we saw just how big and difficult the job was, I felt confident that we chose the right company. This problem could have been a lot worse, and I am glad we trusted Lincoln Sewer and Drainage to take care of it. They also noticed that our catch basin needed minor cement repair, and took care of that while they were here. I highly recommend Lincoln Sewer and Drainage, and I won't hesitate to use them again in the future."
Recommended by97%of homeowners
Avatar for M and E Plumbing Service Inc
M and E Plumbing Service Inc
4.8(
57
)
Septic System - Install or Replace

Serving Naperville, IL and surrounding areas

In business since 2011

Credit card accepted

"I purchased my house about 6 months ago.  It has had non-stop plumbing problems, including needing a new hot water heater the day I bought it.  I've had 5 or 6 plumbers out for different issues and had to deal with people who couldn't find the problem, did sub-par work, or wouldn't return calls. 
When I smelled a gas leak near my hot water heater, M & E came right out and installed a new valve.  A few days later, I was still noticing a gas smell.  They came right back out and replaced another part free of charge that had been overlooked.  This is the kind of service I value.  Dealing with the various issues in my place has shown me plumbing is not an easy task, and I really appreciate a professional that is willing to make sure the job is done correctly.  Looking forward to having them out for additional work in the future!
"
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+1

Recommended by98%of homeowners
Avatar for F3 Plumbing & Maintenance
F3 Plumbing & Maintenance
4.9(
33
)
Septic System - Install or Replace

Serving Naperville, IL and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"Sam and his team at F3 plumbing were excellent. I recently purchased my home and have had several contractors come out and take a look at plumbing issues, F3 was by far the most straight forward and gave me a great quote. They preformed the work professionally and efficiently. Within a day they were able to come out and look at my plumbing and equipment. I ended up having them fix a leak in my water main line, rod the sewer, replace and upgrade my 50 gallon water heater with a 75 gallon water heater, demo and reinstall a full bathroom with bath tub, tile, and floor replacement (looks brand new beautiful and modern), and install a brand new dishwasher with a new connecting water line. Everything looks great and was professionally installed and they hauled away all of the trash. Great company and highly recommend!"
Recommended by96%of homeowners
Avatar for Zeiter's Septics Unlimited, Inc.
Zeiter's Septics Unlimited, Inc.
4.7(
31
)
Septic System - Install or Replace

Serving Naperville, IL and surrounding areas

In business since 1979

Emergency services offered

Credit card accepted

"Our 50 year old septic system was nearly done in December 2018. Unfortunately, I didn't look on Home Advisor, I googled companies in my area, big mistake. I had several out from December to April, each tearing up the yard and promising that their fix would work. So much money wasted. I found Zeiter's when I expanded my search. Thank goodness! Jim came out in May for a site inspection. The only fix for that old system was to get a new one. David worked on very detailed plans which the health dept approved in a day. It took a lot of planning but in August, they installed the new system, what a hard-working crew. Since my first phone call to their company, to the day of the job completion, they were extremely knowledgeable, professional and very easy to work with. Always answered their phone, text messages, emails and ALL my questions--and I had a lot!!! They did a great job:)"
Pump Truck - International
Pump Truck - Sterling
Zeiter's Septics Unlimited, Inc.
Jetter
Trenchless Pipe Lining Trailer

+4

Response time6 hrs
Recommended by92%of homeowners
Avatar for Essential Plumbing & Sewer Inc
Essential Plumbing & Sewer Inc
4.5(
86
)
Septic System - Install or Replace

Serving Naperville, IL and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"Fernando and Felix were excellent! I appreciate the honest advice Fernando gave during our free consultation before we asked to have our ejector pump replaced. Without hesitation I would recommend Essential Plumbing and Sewer to anyone!"
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Recommended by96%of homeowners
Avatar for Wiz Plumbing
Wiz Plumbing
5.0(
28
)
Septic System - Install or Replace

Serving Naperville, IL and surrounding areas

In business since 2004

Free estimates

Emergency services offered

"Derek, Orlando, and Dennis were excellent to work with and professional on the job site - replaced a hot water heater. They left the job site very clean. Excellent workmanship changing out some piping. I would hire again."
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+6

Recommended by100%of homeowners
Avatar for Chicago Water Pros
Chicago Water Pros
4.7(
76
)
Septic System - Install or Replace

Serving Naperville, IL and surrounding areas

In business since 1996

Free estimates

Emergency services offered

"Mark and his team have been a pleasure to work with over the years. Chicago Water Pros has performed exceptional service on my current and previous homes. Mark is always responsive, knowledgeable and professional. They came in and installed a water softener system for my whole home and a water filtration system for the kitchen sink. Chicago Water Pros crew is very courteous and clean, they ask permission, explain the process and even wear little foot protectors when entering my home. They had the items installed in 1 day, the results were instantious, the tap water became enjoyable not just drinkable. And the water is much softer making the showers more pleasurable and easier to keep clean. We have marble in our master and the water in our area has many minerals that will stain the stone if not treated. I highly recommend CWP Mark and his team for all water filtration needs."
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+8

Recommended by90%of homeowners
Avatar for Windy City Rooter Inc
Windy City Rooter Inc
4.2(
73
)
Septic System - Install or Replace

Serving Naperville, IL and surrounding areas

In business since 2001

Free estimates

Emergency services offered

"I called Windy City Rooter because our sump pump broke and the owner sent out his crew ASAP and installed a new sump that same day. The staff was kind, knowledgeable and very professional! Thank you Windy City Rooter!!!"
Western Springs - Leak Repair in Foundation
Western Springs - Leak Repair in Foundation
Western Springs - Leak Repair in Foundation
Recommended by94%of homeowners
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FAQs for septic system installation and replacement projects in Naperville, IL

Most septic system replacements require several days to complete, not including permitting and preparation time. The process begins with site assessment and testing, followed by excavation, component installation, and final inspection. Weather conditions, property accessibility, and inspection schedules can all affect your project timeline. Your contractor can provide a more specific estimate based on your property's unique characteristics.

Standard homeowners' insurance policies don't cover septic system replacement due to age or normal deterioration. Coverage may apply if damage results from specific covered events, but routine maintenance and eventual replacement are generally considered homeowner responsibilities. Review your policy details or speak with your insurance agent to understand your specific coverage limitations.

Look for multiple indicators such as slow-draining fixtures, unusual gurgling sounds in plumbing, sewage odors inside or outside your home, or wet spots in your yard. Unusually lush grass over the drain field area, frequent backups, or recurring repair needs might signal system failure. Addressing these warning signs promptly can prevent property damage and health hazards.

DIY septic installation is not recommended and may violate local regulations. Professional installation ensures compliance with health codes, proper design for your specific site conditions, and appropriate safety measures. The specialized equipment, technical knowledge, and permitting requirements make this a job best left to licensed professionals who can guarantee the system's safety and effectiveness.

With proper maintenance, including regular pumping, a drain field lasts 20 years. Various factors influence system longevity, including household size, water usage patterns, and soil conditions. Regular professional inspections can help determine when replacement becomes necessary. If your system requires increasingly frequent repairs, replacement might be more economical than continuing to address individual problems.

The Naperville, IL 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.