Call 303-772-4019 for more information about our septic systems repair and installations!

Septic Systems Repair and Installation

Sullivan Septic & Excavation provides septic system services in an around your home. Our team is equipped to handle installation and maintenance issues that may occur, whether the issue is big or small. From installation to repairing an existing system, we have you covered. Sullivan Septic & Excavating is your FULL service septic installer. We can help you through the entire process of replacing your septic system. We will stay involved from start to finish ensuring your septic system is installed properly. We can help file the coordinate soil testing, file the permit, provide an estimate and install the septic system. No matter how challenging the job is, Sullivan Septic & Excavating can help you. 

When you need reliable septic system installation in Boulder, CO, trust Sullivan Septic & Excavation for expert service. Our team specializes in designing and installing efficient, long-lasting septic systems tailored to your property’s needs. Whether you’re building a new home or replacing an old system, we ensure compliance with local regulations and optimal performance. Contact us now at (303) 772-4019 to schedule a consultation and get started on your project today!

Maintaining a properly functioning septic system is crucial for your property’s safety and value. From routine inspections to emergency repairs, our skilled technicians provide comprehensive solutions to keep your system running smoothly. If you’re experiencing slow drains, foul odors, or pooling water, it may be time for professional intervention. We handle everything from minor fixes to full septic system installation in Boulder, CO, ensuring your home or business stays problem-free.

At Sullivan Septic & Excavation, we pride ourselves on delivering top-quality service with honesty and transparency. Serving Boulder and surrounding areas, we use advanced equipment and industry-best practices to deliver lasting results. Don’t wait until a small issue becomes a costly disaster—reach out to our team for dependable septic solutions you can trust!

A white septic tank being lowered into the ground, showing septic system installation.