We can dig in frozen ground, we can dig without water, we can dig in hard to get to spots, we can safely dig around natural gas, fiberoptic, and other sensitive utilities. Hydrovac excavation is a process using high pressure water to break up dirt and material. This broken down debris is then vacuumed up into our truck via the hose and brought offsite to a proper disposal facility. This process can also be known as hydro excavation, daylighting, potholing, or vacuum excavation. Located in Fairbanks - available anywhere in Alaska.