Licensed Plumbing Services in Highland, IL

Frank's Septic Service holds Illinois Plumbing License #058-201393— making us one of the only septic companies in the area that's also a licensed plumber. That means when a septic issue involves your plumbing, or you just need a plumbing job done, you don't need to call a second contractor.

Professional Plumbing Services You Can Trust

Our plumbing services include:


  • Plumbing repairs & troubleshooting
  • Fixture installation & replacement
  • Water line & drain line work
  • New construction plumbing
  • Septic-to-plumbing system connections


Whether you need a simple plumbing repair or a complete installation, our licensed plumber delivers dependable solutions for residential and commercial properties. We provide quality workmanship, honest recommendations, and reliable service to keep your plumbing system operating efficiently.

Call (618) 221-5094 today for fast, professional septic service.

Why Choose Us

Family-Owned & Operated

Frank's Septic Service is a local, family-owned business proud to serve our Highland neighbors and the surrounding communities with fast response times and hometown care.

Septic Licensed & Insured

Our septic work is fully licensed and insured, so you can count on safe, compliant, high-quality service every time throughout Highland and the surrounding communities.

Licensed Plumber

We're one of the few septic companies in the area that's also a licensed plumber (IL License #058-201393), giving you one trusted team for both your septic and plumbing needs.

Advanced Equipment

We run modern, well-maintained equipment to complete every job efficiently and correctly, helping deliver reliable results with minimal disruption to your property.

Environmentally Responsible

We protect your property, groundwater, and the surrounding environment on every septic job by following responsible practices and proven service methods.

Reliable & Responsive

From routine maintenance to urgent septic issues, we're here when you need us most with prompt response times and dependable customer service.

Septic Care That Protects Your Property

At Frank's Septic Service, we take a proactive approach to caring for your septic system. Regular septic pumping, inspections, and maintenance help prevent system failures, property damage, and costly health hazards.


Our team works closely with you to build a maintenance schedule that fits your property's specific needs, usage levels, and local soil conditions. And because we're a licensed plumber as well as a septic company, we can also handle the plumbing side of a septic problem — without you needing to bring in a second contractor.



Whether you need septic installation for new construction, fast septic pumping, or ongoing maintenance, Frank's Septic Service delivers long-lasting solutions you can depend on. We also offer excavation, brush hogging, and plumbing services for customers who need extra work done around their property.

Areas We Serve

Frank's Septic Service proudly serves Highland, IL and the surrounding communities across Madison, Clinton & Bond County, including:

Frequently Asked Questions

  • What plumbing services do you provide?

    We offer plumbing repairs, fixture installations, water and drain line services, new construction plumbing, and septic-to-plumbing system connections for residential and commercial properties.

  • Are you a licensed plumber?

    Yes. Frank's Septic Service is also a licensed Illinois plumber (License #055-003925), allowing us to provide professional plumbing services alongside our septic expertise.

  • Can you handle both plumbing and septic work?

    Absolutely. We're one of the few companies in the area that provides both licensed plumbing and septic services, giving you one trusted contractor for your entire project.

  • Do you provide plumbing for new construction projects?

    Yes. We install complete plumbing systems for new homes, additions, and commercial buildings while ensuring all work meets applicable building codes and regulations.

  • When should I call a professional plumber?

    If you're experiencing leaks, clogged drains, low water pressure, damaged pipes, or plumbing fixtures that aren't working properly, it's best to call a licensed plumber before the problem becomes more expensive to repair.

Need a Licensed Plumber You Can Count On?

From plumbing repairs and new installations to septic-to-plumbing connections, Frank's Septic Service provides dependable solutions backed by professional experience and quality workmanship.