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Best excavation pros near Newfoundland, NJ

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TRUSTED BY NEWFOUNDLAND, NJ HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon54
    Verified excavation services reviews

Top-Rated Excavation pros in Newfoundland - 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 Newfoundland, 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 JWSR, LLC
JWSR, LLC
4.8(
12
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Newfoundland, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"Very Professional team of workers. Effective communication regarding additional supplies needed to complete the job and all expectations were met with timely efficiency and expertise. I would highly recommend JWSR,LLC for anyone needing a hardscape/landscape project completed."
Paver walkway
Paver walkway
Response time20 mins
Response rate90%
6 neighbors recently requested a quote
Avatar for Mikula Contracting, Inc.
Mikula Contracting, Inc.
3.1(
39
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Newfoundland, NJ and surrounding areas

Approved

In business since 1946

Free estimates

Emergency services offered

"Very responsive, came right away to give me a quote. Started excavation right away with very experienced and friendly folks. Did everything perfectly. A real pleasure to deal with. I wish all other contractors were as good as Mikula! I highly recommend them."
 Arrival on Job
Uncovering Tank
Opening Tank for Cleaning
Grading Property
Job Complete

+5

3 neighbors recently requested a quote
Recommended by100%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 Newfoundland, 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
Slockbower Enterprises
5.0(
1
)
Excavation - Major Grading or Resloping - For Business

Serving Newfoundland, NJ and surrounding areas

Approved

In business since 2006

Free estimates

Offers commercial services

We are a locally owned and operated company with 30+ years of lawn care experience. We pride ourselves on the quality of our work as well as our commitment to outstanding results. We look forward to building lasting relationships with our clients and guarantee your satisfaction!

Response time3 days
Recommended by100%of homeowners
Vanwingerden Enterprise
New to Angi
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Newfoundland, NJ and surrounding areas

Approved

In business since 2021

Free estimates

Offers commercial services

Welcome to Vanwingerden Enterprise! We always provide high quality work that produces an exceptional product. We pride ourselves on the relationships we build with all of our clients, and we cannot wait to hear from you. Call today!

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Excavating FAQs, answered by experts

A walk-behind trencher can cut through roots as long as they’re not too thick, making a project much easier than digging with a shovel and other hand tools. Assess your terrain and the number of trees in the surrounding area to determine if a walk-behind trencher will ease the job. Digging a trench by hand is much more time-consuming and labor-intensive. 

The best method for digging a trench depends on the scope of the project. For a short, shallow trench (less than 2 feet deep) in light, soft soil, digging by hand may be sufficient. However, digging by hand is labor-intensive, so consider the effort required. A machine trencher is the better option for longer trenches (over 100 feet), deeper ones, or when dealing with difficult soil conditions, such as rocky or hard ground, or obstructions like tree roots. A machine can save significant time and energy in these situations.

We recommend removing the stump, and grinding is a popular way to do it. You can also dig out small stumps or stumps that have fully decayed instead of grinding them. However, don’t try using acids or fire for killing a tree stump, which is a fire hazard and illegal in many areas.

Leaving the stump alone invites eventual problems, including attracting termites, mold, and fungi.

In most areas, you will need a permit for excavation work, even for projects that only involve grading or yard leveling. Permit requirements depend on your local government and the scope of the project, but they are especially common for significant digging or work that could affect utilities or public property. These permits help protect the local topography and prevent drainage issues. An experienced excavation company will typically know whether permits are needed and can often handle the process of pulling and closing them for you. You can also verify permit requirements by contacting your local building department and describing your project.

If you have a broken sprinkler pipe underground, there will be some signs you can easily spot to locate it and take action. These include leaks, water spouts, flooding, consistently damp areas on your lawn, low water pressure, and grass around the sprinkler head that’s taller and darker than anywhere else in the yard. 

If there are no obvious signs of a broken pipe, you can use tools such as water leak mics, leak noise loggers, audio devices that record leaks, and acoustic testing links. 

Broken pipes can lead to uneven watering, plant damage, and higher utility bills. The longer you wait to fix them the more the repair cost may be.

The Newfoundland, NJ homeowners’ guide to excavation services

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