Advanced Underground Infrastructure Solutions for Tennessee Municipalities, Agencies, and Utilities
Maintaining the health of Tennessee’s sewer systems is vital for public safety and infrastructure longevity.
Duke’s can provide the necessary sewer infrastructure solutions to ensure structural integrity and continued functionality for cities in Tennessee. This includes an array of services that work to repair or prevent issues in sewer systems throughout cities like Nashville, Memphis, Chattanooga, Lynchburg, Knoxville, Johnson City, and Franklin. Each city in Tennessee might require different solutions for underground infrastructure issues and maintenance, but Duke’s has the technical expertise and equipment to handle just about anything. Whether it's more frequent sewer inspections and cleanings in heavily populated cities or aging infrastructure that might face the persistent challenge of root intrusions in underground utility pipes, Duke's can handle maintenance for Tennessee municipalities, agencies, utilities, engineering firms, and contractors.
To ensure safe, functional cities in Tennessee, regular upkeep of pipes, sewer lines, and other utilities is required—and the solutions we provide are efficient and cost effective ways to stay ahead of potential problems. Duke’s has decades of experience in the sewer industry utilizing cutting-edge technological innovations and a highly skilled team of professionals, so you can trust us to keep your underground infrastructure in shape.






Available Services for Tennessee
In addition to being the leader in chemical root control, Duke’s also provides a variety of other underground infrastructure services to cities in Tennessee. These include critical inspection services, preventative cleaning and testing, mapping, and more.
Roots are capable of causing costly problems for pipes and preventative care is always the most effective way to save time and money. Duke’s can provide a chemical/herbicide solution to problematic roots in cities where we operate in North Carolina, quickly minimizing damage, disruption to citizens or businesses, and costs while preventing quick regrowth.
With Duke’s I&I Micro Detection, you can get accurate detection of inflow and infiltration (I&I) over large areas in North Carolina cities, with advanced micro-detection technologies and algorithms to pinpoint specific line segments. These I&I Micro Detection services are available throughout North Carolina and help find issues that could be causing excess I&I within a basin, down to the street level, improving both speed and precision.
As a fast and cost-effective method for inspecting collection systems, acoustic pipe inspection helps minimize potential damage, sewer backups, and expensive repairs after the fact. We offer cities throughout North Carolina acoustic pipeline inspections that provide efficient and effective results thanks to Duke’s expertise.
Duke’s can provide hydro-excavation services to cities in North Carolina that ensure a cost-effective, efficient, and safe excavation with minimal disruption to traffic, pedestrian flow, and nearby businesses and residents. This method for exposing underground utilities is growing more and more popular for its safety, precision, environmental considerations, and overall efficiency.
With regular inspections of sewer lines, weaknesses can be identified and repaired, keeping systems functioning reliably. By using CCTV, Duke’s can perform inspections and cleaning services for cities in North Carolina—the advanced camera systems provide more accurate information on the interior condition of sewer pipes, detect cracks or structural defects, root intrusions, blockages, and signs of inflow and infiltration.
Regular manhole inspections for North Carolina municipalities prevents costly treatment caused by inflow and infiltration issues by addressing potential problems before they happen. Duke’s manhole inspection services for North Carolina can ensure up-to-date, thorough information regarding the integrity and functionality of wastewater systems and infrastructure with accuracy provided by 360-degree camera technology.
Dukes provides Smoke & Dye testing services to cities in North Carolina to assess the overall integrity of the wastewater infrastructure and ensure safe, sturdy pipelines. By using a simple but highly effective technique involving non-toxic smoke, we can test for leaks or cracks in sewer system pipes and document results with GPS for accuracy.

Serving Tennessee: Our Commitment to Local Underground Infrastructure
At Duke’s, we are committed to staying at the forefront of underground infrastructure solutions by actively participating in leading industry associations, tradeshows, and conferences throughout Tennessee. Our involvement allows us to collaborate with municipal leaders, utility managers, and engineers to share innovative strategies for sewer system maintenance and root intrusion prevention. Through these events and real-world case studies, we showcase proven results, highlight industry best practices, and demonstrate how our services—including root control, CCTV inspections, and inflow & infiltration mitigation—help municipalities extend the life of their underground assets. Explore our latest industry engagements and success stories to see how Duke’s is making an impact across Tennessee.
Tennessee Association of Utility Districts
Duke's values the opportunity to connect with utility leaders at the Tennessee Association of Utility Districts (TAUD) Business Conference. This conference provides a unique platform for us to engage with decision-makers and professionals from utility districts across Tennessee, allowing us to share our specialized expertise in maintaining wastewater infrastructure, a crucial concern for communities throughout the region. We aim to highlight the benefits of our proven root control technologies and services in preventing costly sewer line blockages and reducing inflow & infiltration, ultimately contributing to the efficient and reliable operation of utility districts in Tennessee. We are committed to partnering with TAUD members to provide effective and sustainable solutions for their underground asset management needs.
Kentucky/Tennessee Water Professional Conference
Duke's is a dedicated participant in the Kentucky/Tennessee Water Professionals Conference, recognizing its pivotal role as a unified gathering for water quality experts across both states. This collaborative conference offers an invaluable opportunity for Duke's to connect with a diverse group of professionals, including operators, engineers, and municipal leaders from both Kentucky and Tennessee. We actively engage in discussions and presentations to share our specialized expertise in controlling root intrusion and mitigating inflow & infiltration, challenges commonly faced in collection systems throughout the region. By showcasing our proven root control solutions, comprehensive CCTV inspection services, and proactive maintenance strategies, Duke's aims to support water professionals in both states in their efforts to maintain efficient, reliable, and sustainable wastewater infrastructure, ultimately contributing to healthier communities and protected water resources in Kentucky and Tennessee.