Top-rated excavation pros.

Get matched with top excavation pros in Highlands, NJ

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Highlands, NJ?

Select your specific project to find the pro for you.

TRUSTED BY HIGHLANDS, NJ HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon23
    Verified excavation services reviews

Find Excavation pros in Highlands

Avatar for Alliance Landscaping and Masonry
Alliance Landscaping and Masonry
5.0(
7
)
Landscape - Minor Grading or Resloping

Serving Highlands, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Excellent Paver Installation – Highly Recommend! I recently hired this contractor to install pavers on my driveway and garage, and the results were outstanding. The quality of the work was excellent, but what truly set this project apart was working with such a responsible and professional contractor. He executed every part of the job in a timely manner and kept everything on schedule. His workers were polite, respectful, and paid close attention to the small details that make a big difference in the finished product. I also appreciated that he corrected few issues by a different contractor from two years earlier; something he didn’t have to do, but did thoroughly and without hesitation. Overall, the entire experience was very pleasant. His politeness, clear communication, and reliable, on-time delivery made the process smooth from start to finish. Given the outstanding results and professionalism, I highly recommend this contractor and wouldn’t hesitate to use him again."
Gallery
Gallery
Gallery
Gallery
Gallery

+2

...
Showing 1-10 of 130
Excavating questions, answered by experts

Trenching and boring are two distinct methods for installing underground utilities. Trenching involves digging a channel using equipment like an excavator, trencher, backhoe, or shovel. While it is a simpler process, it causes significant disruption to the surface, landscaping, and surrounding ecosystems.

Boring, also known as directional boring, is a less invasive alternative that uses a drill to create a tunnel for utility lines without disturbing the surface. This method is more precise and is ideal for installations that need to go underneath buildings, roads, or bodies of water. Although boring is less disruptive, it is generally more expensive than trenching.

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

The rules for trenching and excavation include setting up and following safety protocols, learning how to use tools and machines properly, and ensuring there is a safe exit for all workers. Keep heavy equipment and materials away from the edge of the hole or trench. Call the 811 dig line before starting any excavation or trenching project to ensure you don’t hit any electrical or gas lines.

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.

To determine whether your homeowners' insurance will cover crawl space repair, consider the cause of the issue. Repair may be covered if the problems were caused by an event that the insurance covers, such as vandalism or a windstorm. However, companies won't cover the repair if the issues are caused by neglect or wear and tear.

The Highlands, NJ homeowners’ guide to excavation services

From average costs to expert advice, get all the answers you need to get your job done.