Hydro Excavation, Water and Sewer Utility Services, and Hydrant Work
Four Seas Testing provides hydro excavation for safe, non-destructive digging, plus water and sewer utility services and hydrant work for contractors, municipalities, and facilities.
Based in South Dennis, MA. Serving Cape Cod and Eastern Massachusetts.
Four Seas Testing offers hydro excavation for utility locating, daylighting, trenching, and emergency repairs with minimal surface disturbance and maximum protection for underground infrastructure.
ABOUT US
Serving Eastern Massachusetts from
Cape Cod to the New Hampshire border.
Four Seas Testing provides hydro excavation services for utility locating, installing sewer, water, and electrical utilities, daylighting, potholing, test pits, catch basin cleaning, and emergency water and sewer breaks. Four Seas Testing also provides water main and sewer testing and hydrant installation and repair.
Hydro excavation uses pressurized water to break up soil while a powerful vacuum simultaneously removes the slurry into a debris tank. This method exposes underground utilities and structures with precision and reduces the risk of damage compared to traditional mechanical digging.
This process is commonly used for utility locating, daylighting, potholing, test pits, and excavation in areas where underground utilities must be protected.
CORE SERVICES
Hydro Excavation
Non-destructive hydro excavation for safe, precise underground utility exposure and excavation support.
Water Main and Sewer Testing
Water main and sewer testing services for utility and infrastructure projects.
Hydrant Installation and Repair
Hydrant installation and repair services for municipal and utility infrastructure needs.