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Best excavation pros near Hawthorne, NJ

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TRUSTED BY HAWTHORNE, NJ HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon43
    Verified excavation services reviews

Top-Rated Excavation pros in Hawthorne - Updated Nov 2026

Avatar for Lilco Construction Inc
Lilco Construction Inc
5.0(
10
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Hawthorne, NJ and surrounding areas

Approved

In business since 2001

Free estimates

Warranties offered

"Had the opportunity to experience Lilco's work on several projects. These guys always had a professional attitude and took the time for all preparations and quality control. They did not leave a mess or unwarranted damages like so many fly-by-night contractors tend to do. They even magnet swept driveways for screws/nails whenever they finished loading out for the night. The owner is always up front about any costs, with no hidden charges to get the jobs done."
1 neighbors recently requested a quote
Recommended by50%of homeowners
Avatar for Zaku Pro Construction, LLC
Zaku Pro Construction, LLC
5.0(
7
)
Building Site - Preparation and Clearing - For Business

Serving Hawthorne, NJ and surrounding areas

Approved

In business since 2019

Credit card accepted

Offers commercial services

"I highly recommend ZakuPro to anyone looking for top-notch stone masonry work. Their dedication to excellence and customer satisfaction is evident in every aspect of their work. Thank you for transforming the front of my house into a stunning masterpiece!"
Pool
Stone work
Pool Patio
House
House

+21

Response time4 hrs
Recommended by100%of homeowners
Avatar for M.L. Plumbing
M.L. Plumbing
5.0(
4
)
Excavation - Major Grading or Resloping

Serving Hawthorne, NJ and surrounding areas

Approved

Free estimates

Credit card accepted

"Had a gas leak in my mechanical room next to my boiler and hot water heater and M.L plumbing came and tested the lines and found the leak and fixed the leaking pipe.Thanks M.L plumbing for job well done and at a very reasonable price👍."
Avatar for Conti Landscape Design
Conti Landscape Design
5.0(
3
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingExcavation - Major Grading or Resloping+2 more

Serving Hawthorne, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"The lights look amazing. Conti Landscaping did an excellent job, and I couldn't be happier with their exceptional service. They were not only punctual but also displayed a high level of professionalism throughout the entire process. What impressed me the most was their attentiveness to my preferences â they listened carefully and executed the job exactly as I envisioned. My holiday landscape looks stunning, thanks to their outstanding work. Highly recommend!"
Backyard Patio
Backyard Patio
Backyard Entrance
Response time1 day
23 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for RALPH ANTONELLI CONSTRUCTION LLC
RALPH ANTONELLI CONSTRUCTION LLC
5.0(
2
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Hawthorne, NJ and surrounding areas

Approved

In business since 1979

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet every consumer's needs. \nIt is our mission to provide excellent customer service from start to completion of a project. \nTo understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a personal and professional manner. \nOur reputation is based on service, safety and quality, regardless of how large or small the job.

Wyckoff demolition
Wyckoff demolition
Wyckoff demolition
Wyckoff demolition
Wyckoff demolition

+1

6 neighbors recently requested a quote
Recommended by100%of homeowners
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Excavating FAQs, answered by experts

Yes. A metal detector is one of the quickest and easiest ways to find your septic tank. However, metal detectors can be too expensive (costing upward of $300 in some cases), and not everyone has a metal detector just lying around. If that’s the case for you, you can also take a long metal rod and poke it into the ground at regular intervals until you hit something—likely your septic tank lid.

The cost to repair a crawl space runs between $1,500 and $15,000, depending on the extent of the damage. Major flooding or water repairs can cost up to $10,000 for removal and repairs. If you simply need to clean your crawl space, expect to pay between $2,000 and $6,000 for a major cleanout. Replacing a crawl space beam due to rot or damage can cost between $1,500 and $5,000, while removing and replacing damaged insulation costs between $1,000 and $4,000.

A mini excavator can dig between 5 and 11 feet deep, depending on the type and size of the mini excavator. Mini hydraulic excavators are more powerful and can reach deeper into the earth, but electric models have a more limited range. Mini excavators over two tons in size are also more powerful and able to dig as deep as 11 feet.

Directional drilling is complex and requires training to use the advanced machinery. It can be challenging to monitor the position of the drill since there’s no direct line of sight. Directional drilling can also be more expensive with a cost of $10 to $30 per linear foot compared to $5 to $12 per linear foot for trenching. 

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.

The Hawthorne, NJ homeowners’ guide to excavation services

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