Trenchless Drilling, LLC is Jacksonville's trusted underground utility contractor specializing in trenchless drilling, horizontal directional drilling (HDD), and no-dig conduit installation across Duval County. With over 20 years of experience and 850+ completed projects, our licensed and insured crew installs underground utilities for homeowners, contractors, businesses, and municipal clients — without ever tearing up your yard, driveway, or parking lot. We offer a full range of trenchless services in Jacksonville: horizontal directional drilling, underground conduit installation (PVC, HDPE, metal), trenching and excavation, sewer line replacement, pneumatic missile boring, handhole and pull box installation, pipe fusing, and ground penetrating radar (GPR) scanning. Whether you need electrical conduit run under a road, a sewer line replaced without excavation, or utility boring under an active storefront — our GPS-guided drilling equipment and real-time bore tracking get it done fast, clean, and right the first time. Certified General Contractor · License #CGC1526763 · BBB Accredited · 5.0 Star Rated Call (305) 600-1734 or email drilling@trenchlessdrilling.us for a free Jacksonville estimate. Our Services: Horizontal Directional Drilling Underground Conduit Installation Trenching & Excavation Sewer Line Replacement Pneumatic Missile Boring Handhole & Pull Box Installation Ground Penetrating Radar Why Jacksonville clients choose us No surface damage, ever Same-day to 2-day turnaround GPR scan before every bore Upfront pricing, no surprises Residential & commercial Municipal & utility projects Real-time bore tracking 24/7 emergency support Get a free Jacksonville estimate today