Septic Systems

Dependable Septic System Solutions
For Your Home Or Commercial Property

Image of excavator digging on a construction site

At Coal Creek Excavating, we understand that septic issues can be a source of stress and inconvenience for our clients. Rest assured that we are committed to providing a seamless and efficient process for the installation of your new septic system.

Our team of experts is available to diagnose and assess any issues you may be experiencing, including sewage backups, slow drainage, and unpleasant odors. We offer comprehensive solutions, including maintenance services and full system replacements, to address any concerns and ensure the optimal functioning of your septic system.

We are dedicated to providing our clients with the highest level of care and service. Contact us today to schedule a consultation and let us help you resolve your septic issues.

Signs Of

Septic System Failure


Sewage Backing up into sinks, tubs, or toilets


Green Spongy grass over your tank


Pooling water in your yard


Trees near your tank causing cracked pipes


Rotten Egg Smell


Slow Drainage From Toilets, Sinks, Tubs

Image of a new septic system excavation

The Process Of

A New Septic sytem insallation

At our company, we understand the complexity of installing a septic system, which is why we take care of the entire process for our customers.

Step 1: Soil Analysis – To provide an accurate quote, we conduct a soil analysis to determine the best type of system for your property, taking into consideration factors such as the number of bedrooms, employees (if it’s a commercial building), and whether you have a garbage disposal. The analysis is conducted by a licensed soil classifier.

Step 2: Permit Application – After receiving the results of the soil analysis, we engineer a system that will be most suitable for your property and take care of all the necessary paperwork for the permit application.

Step 3: Permit Approval – A representative from the local health department will visit your property for a final walk-through with our engineered plans. Once approved, we move on to the excavation process.

Step 4: Septic System Installation – We install the septic system as per the approved plans and permits.

Step 5: Final Inspection – The county will conduct an inspection of the entire system to ensure compliance with regulations. Once the system passes inspection, the process is complete.

Why Choose

Coal Creek Excavating

Coal Creek Excavating & Septic Service is a leading excavating contractor serving all of Peoria and Central Illinois.  We are committed to successfully delivering your project vision on time and within budget.  Please take time to read the wonderful client feedback on our review page. However, below are just a few reasons clients consistently choose Coal Creek and keep coming back with future jobs:


100% Satisfaction Guarantee


Local, Veteran & Family Owned


Years Of Excavating Exerience


Top-Rated Peoria Excavating Company


Most Powerful Machines On The Market


Prompt, Reliable, Trustworthy

Get in touch

Request A Free Quote

We look forward to the opportunity to make your next project a success!

Coal Creek Excavating

Excavating & Septic System Service You can Trust