• 1
  • 2
  • 3
  • 4

Doing Something Worthwhile for Someone Else.

Doing Something Worthwhile for Someone Else.

Septic Tank Cleaning in Knox & Licking Counties

When it comes to your septic system, you don't want to take any chances. Routine septic cleaning is highly recommended by local and state Health Departments to help insure that your septic system works properly and will provide your family with many years of service.

On-Site Sanitation, LLC is a family owned and operated business that has been serving the Knox County area since 1975. We also provide services to Licking County.

Check out our list of Facts and Tips for help in maintaining your system.


Phone: 740-393-1181 | Cell: 740-627-7246 | Fax: 740-393-1058 | Email: This email address is being protected from spambots. You need JavaScript enabled to view it. | Address: 18001 Murray Road, Mount Vernon, OH 43050


Images provided on this website are for personal, non-commercial use. Republication, retransmission, or reproduction of such images is strictly prohibited.