Get matched with top excavation pros in Carmel Valley, CA

The physical constraints of hand-drilling a well limit the depth you can achieve. Manually digging with picks and shovels may only lead to shallow wells of up to 60 feet in depth. To reach greater depths, you need more specialized equipment. The diameter of your well and the tools you’re using will determine how far down you can dig.

Trenching is not the same as boring. Boring uses a drill to make a tunnel for underground utilities, but trenching involves digging with an excavator, trencher, backhoe, or shovel. Boring is more precise and expensive, and it’s best for installing utilities underneath buildings, roads, and bodies of water. Trenching is simpler but can cause more disruption to landscaping and ecosystems.

The average cost of excavation is around $3,200. Most jobs fall somewhere between $500 and $15,000, depending on the amount of soil to remove, whether or not there are landscaping features or structures in the vicinity that could complicate the excavation, and the quality and contents of the soil. Larger jobs will naturally cost more, as will those in tight spaces that demand manual excavation as opposed to using heavy machinery. Hard soil and tree roots can also extend the job and drive up your labor costs.

Call 811 to locate and mark the gas lines at least three days before digging. In many areas, you can dig within 18 inches of the lines, though in some locations, the distance may be further. Check local regulations, as you may need a utility company representative onsite when digging. Document your calls to 811 and precautions taken to avoid gas lines. A homeowner can be held liable for hitting a gas line in some cases, but contacting the proper authorities and following all guidelines can offer protection.