Septic System ServiceSewer & Drain CleaningGrease Traps
For over 25 years, Nolen Septic Services has been a small, family-owned business proudly serving Madison and St. Clair County, IL. We’re fully licensed and insured, delivering fast, reliable, and knowledgeable service you can count on. Our team specializes in residential and commercial septic services, sewer and drain cleaning, septic inspections, aeration systems, and more. Whether you need routine maintenance or emergency support, we’re here to help with honest guidance and dependable solutions.
Timely and efficient service. Able to schedule and receive service in a very timely manner. Friendly staff both on phone and worker for the service. Jack, the worker did an efficient job of pumping my septic tank and cleaned up, leaving no debris behind. Have used their service for the past several years and will continue to use them.
SS
samiamwarren
Apr 30, 2026
5.0
Great to work with. Easy to schedule. They even work with Kohnen to have a tech there that day as well in case anything else is needed. Friendly and worked without any issues. Priced competitively.
MD
Mike Drew
Apr 26, 2026
5.0
Great service. Answered the phone promptly, showed up quickly and on time, and went above and beyond by answering all the questions I had. Very friendly people—I would highly suggest using them for your septic needs!
MM
Meagan monke
Apr 24, 2026
5.0
We have used Nolan Septic for years. For a city sewer system and then for a septic system when we moved. We will not call anyone else! Very knowledgeable, honest, hard working and light hearted. How can a conversation about a sewer issue be enjoyable?! But they seem to do it. Love them to pieces!
JM
Jim Miller
Apr 21, 2026
5.0
The service we received from Nolen was exceptional. The discussion regarding what our needs for our system directed decision making to give us the optimum system to meet our family needs. They were thorough in finding the challenges our system had created, providing solutions quickly to return our home operations to full function. The investigation into our system was labor intensive and Nolen handled it promptly with full description of the problems in our system. I would highly recommend their service!
Nolen returned to address our issues and had our system operational within a few hours. They made recommendations on how to maintain the system, crafted a plan for improved operations and made parts which improved the function of the system overall. They are responsive to concerns and explain everything well. I feel their pricing was more than reasonable. If you have any concerns or need septic system service I suggest calling Nolen first.
Frequently Asked Questions About Nolen Septic Services
What are Things you should never put down the Drain?
Baby wipes or wet wipes, cat litter, coffee grounds, dental floss, disposable diapers, dryer sheets, flushable wipes, latex products, paper towels or tissues, potting soil or dirt, and prescription drugs or medicines.
Can I shower if my septic tank is overflowing?
If your septic tank is too full, you should avoid showering or running water. Water from your shower goes into the septic tank, so an overfull septic tank could lead to sewage backups.
What is the most common cause of septic tank failure?
Septic tanks can fail if you don’t properly maintain them, including pumping them every 3 to 5 years.
Can you flush the toilet when the septic is being pumped?
Check with your septic professional before using the toilet.
How often should I get my septic tank serviced?
That depends on the size of the tank, how many people live in your home, how often people shower or flush the toilet, and how much solid matter accumulates in the tank. Check with us on that.
What items should never be disposed of down the drain?
You should never put baby wipes, cat litter, coffee grounds, dental floss, disposable diapers, dryer sheets, flushable wipes, latex products, paper towels, potting soil, or prescription drugs down the drain.
Is it safe to shower if my septic tank is overflowing?
No, if your septic tank is overflowing, you should avoid showering or running any water to prevent sewage backups.
What is the most common cause of septic tank failure?
The most common cause is improper maintenance, including not pumping the septic tank every 3 to 5 years.
Can I flush the toilet while my septic tank is being pumped?
You should check with your septic professional before using the toilet during pumping.
How often should I have my septic tank serviced?
Service frequency depends on tank size, household usage, and solid accumulation; consult with Nolen Septic Services for personalized advice.
Where is Nolen Septic Services located?
Nolen Septic Services is located at 2000 Little Round Top Dr, Edwardsville, IL 62025, USA.
What are the operating hours of Nolen Septic Services?
They are open 24/7 every day, but are closed on November 27 and December 25, and have limited hours from 7 AM to 12 PM on December 24 and 31.
What payment methods does Nolen Septic Services accept?
They accept American Express, Cash, Check, Discover, MasterCard, and Visa.
What services are offered by Nolen Septic Services?
They specialize in residential and commercial septic services, sewer and drain cleaning, septic inspections, aeration systems, emergency services, grease traps, and hydro jetting.
What nearby places can I visit when coming to Nolen Septic Services in Edwardsville?
Nearby you can find Ebbets Field for entertainment, ZENSHI Handcrafted Sushi and Firehouse Subs for meals, and Schnucks-Edwardsville supermarket for shopping.
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