Sewer and Water Installation
in CHARLESTON, SC

Tri-County Underground of SC is highly experienced in installing water services for commercial, irrigation, and residential needs. Our technicians are capable of installing water mains up to 24” round, including Fusible PVC, High-Density Polyethylene, C900 or C905 restrained joint pipe, steel lines, and restrained ductile iron. Our commercial sewer contractors in Charleston also have the capacity to install both large—and small-diameter gravity sewers and main sewer line services for your Charleston area sewer system.

Split image of horizontal directional drilling equipment in mud.

Servicing

  • Neighborhoods
  • Municipalities
  • Single Family Dwellings
  • Apartment and Multifamily Units
  • Small to Large Diameter Main Sewer Lines
  • Boring Across Multiple Rivers and wetlands in the Lowcountry for various utility providers with the capacity to bore up to 2500 feet

Our Capabilities

  • Steel Lines
  • C905 & C900 Restrained Joint Pipe
  • FPVC and HDPE
  • Restrained Ductile Iron
  • Main line up to a 30” Diameter
  • Drilling, Trenching, and Digging
  • Upgrading or Extending Utility Lines

Reliable Solutions for Water and Sewer Line Needs in the Tri-County Area

At Tri-County Underground, we understand the vital role a working water supply and toilet play in your everyday life. From water line installation to sewer line repair, our locally owned, professional service team is dedicated to delivering expert, cost-effective solutions for all your water and sewer system needs.
Whether it’s an emergency force main replacement or a water line repair we ensure your system runs smoothly and efficiently. With Tri-County Underground, you can trust that your needs are in good hands.

Contact Us Call us now843-207-4479