TOP-RATED SEPTIC COMPANY: RELIABLE SEPTIC SERVICES EXPERTS

Central Illinois’ Leading SEPTIC SERVICES CONTRACTORS

ABOUT COAL CREEK EXCAVATING

Top-Rated Excavating Contractors

Coal Creek Excavating & Septic is a professional and trustworthy company that specializes in providing a wide range of excavation and septic system services. 

We serve customers in Peoria County and all throughout Central Illinois. Our team has a wealth of knowledge and experience in all aspects of excavation, including septic system installation and repairs, gravel road construction, and pond excavation. We are equipped to handle projects of all types, including agricultural, commercial, and residential projects. 

We pride ourselves on providing personal attention and efficiency to every customer, regardless of the size of the project or operation. We are a veteran-owned family business that takes as much pride in our work as we do in serving our community and country with dedication and integrity. 

We offer free on-site estimates and guarantee your satisfaction. We will not leave until you are completely satisfied with the finished product. Additionally, we stand behind our work and offer a warranty for most of our services. 

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CENTRAL ILLINOIS'

Top-Rated Excavating Services

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Excavating Service

Understanding that your excavation needs are unique is what sets Coal Creek Excavating apart. We take time to listen...

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Septic Systems

At Coal Creek Excavating, we understand that septic issues can be a source of stress and inconvenience for...

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Sewer Repair

Coal Creek offers a full line of sewer service, repair and replacement options. If you are experiencing issues...

The Combined Power of

Two Leading Excavating Contractors

Two of Central Illinois' top-rated excavating contractors join forces

After successfully building two excavating businesses Issac McCorkle and Sam Nellinger were fortunate to collaborate on several large excavating projects, each leveraging their unique experience and expertise.

Following the successful outcome of these projects, and given the mutual respect they earned for one another while working together, Sam and Isaac decided to join forces, resulting in the establishment of Coal Creek Excavating - now one of the top-rated and most respected excavating companies throughout the area.

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Why Choose

Coal Creek Excavating

We approach each project with a commitment to quality and complete client satisfaction

We treat every client as we would want to be treated. Below are just a few of the reasons clients continue to choose us:

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100% Satisfaction Guarantee

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LOCAL, VETERAN & FAMILY OWNED

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YEARS OF EXCAVATING EXPERIENCE

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TOP-RATED PEORIA EXCAVATING COMPANY

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MOST POWERFUL MACHINES ON THE MARKET

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PROMPT, RELIABLE, TRUSTWORTHY

Septic system service

Premier Septic System Installation Solutions

Discover premier septic system installation services tailored to address any problem, ensuring seamless functionality. Our expert technicians ensure meticulous attention to maintenance, certification, and inspections. From septic tank pumping to resolving sewage backups and drain odors, our customer service prioritizes your satisfaction. Trust us for quality treatment, thorough plumbing services, and detailed information to extend the life of your system. Experience reliable solutions for your property's water management needs.

Comprehensive Septic System Service Solutions

Our team of dedicated professionals specializes in all aspects of septic system maintenance and repair, from tanks to pipes and everything in between. Whether you have questions about odor treatment, backup issues, or waste disposal, our experienced technicians are here to help. With attention to detail and a commitment to cleanliness, we clean and clear drains, eliminate bacteria buildup and tackle sludge problems efficiently. Trust our skilled plumbers to diagnose and resolve any septic system issue promptly. Experience peace of mind knowing that your septic system is in the hands of trusted professionals.

Septic system services contractors

The Coal Creek

Excavating Project Process

1. Free Consultation

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2. Client Proposal

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3. Project Initiation

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4. Client Inspection

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Project gallery

Don't Take Our Word For It

Coal Creek Client Reviews

Perry Cruce

After trying to find multiple excavators in the area, being promised one company would do the work and then delaying and delaying we thought we would never get someone to repair our leaking pond overflow! We saw a Coal Creek Excavation post on Facebook and messaged them. Sam came out within a couple of days,… Read more “Perry Cruce”

Ronnie Haiek

I love this company. We have used them multiple times. We’ve had brush removal, dig for a in ground pool and our driveway… Read more “Ronnie Haiek”

Lisa Snyder

Got the job done and it looks awesome. Good price, good work and super reliable. If we have anything else come up in the future, we will definitely call them… Read more “Lisa Snyder”

Chris Malone

Sam and Isaac are an incredible team with a high degree of integrity and commitment to their work. If you are considering an excavating contractor in Peoria, IL make Coal Creek Excavating your first and only… Read more “Chris Malone”

Brad Venzon

We had been having trouble with flooding in our horse walkouts and a local, well known company had been stringing us along for over a year. I heard of Nellinger Excavation, so I sent them a message. I received a call back in less than a day, and Sam came to look at our job… Read more “Brad Venzon”

April Cowie Willoby

They did a great job at my property! Very fast and professional. I highly recommend and will use again in the future. Thank… Read more “April Cowie Willoby”

Sean Breese

Top shelf equipment and top shelf guy. Sam, came out and did some work last year where I deer hunt and did not waste anytime and it turned out much better than I expected. I plan on having him back again this year for some more brush… Read more “Sean Breese”

Jonathan Zielke

They did a great job cleaning up my over grown fence… Read more “Jonathan Zielke”

Jacob Freeman

We needed help with the excavation, backfill and leveling of one of our projects and Isaac and Liberty Excavating helped us out a ton. Even with rain and weather conditions not cooperating in the least bit Isaac kept at it and made it work for us. I greatly appreciate their help and would definitely recommend… Read more “Jacob Freeman”

Joe Vespa

Isaac went above and beyond our expectations. He transformed our adjacent lot from an overgrown eyesore into a parklike atmosphere. He was prompt, friendly and followed our instructions to a T. We won’t hesitate to use his services again or recommend him to family and friends. Joe and Kay… Read more “Joe Vespa”

Average Rating: 5.0 stars (based on 38 ratings)