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TRUSTED BY HEWITT, NJ HOMEOWNERS

  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon49
    Verified excavation services reviews

Top-Rated Excavation pros in Hewitt - 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 Hewitt, 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 High Quality Lawn Care
High Quality Lawn Care
4.4(
28
)
Landscape - Minor Grading or Resloping

Serving Hewitt, NJ and surrounding areas

Approved

In business since 2011

Free estimates

Customers say: Quality work

"We met with several lawn care companies and decided to go with them. Kyle and his crew have done a great job - efficient, hard working, punctual and professional. As a bonus, their prices have been quite reasonable."
Response time1 day
50 neighbors recently requested a quote
Recommended by91%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 Hewitt, 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 Hewitt, 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
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Excavating FAQs, answered by experts

Because decomposed granite is a durable material, a crushed rock or gravel base is optional as long as the DG is properly installed and compacted. However, installing a base is a good idea because it will ensure proper drainage and stability and act as a weed suppressant (although you may still occasionally have to pull weeds). Installing an adequate base can also increase the durability of driveways and walkways. If you forego the paver base or gravel underneath, line the area with landscaping fabric to avoid weeds.

To locate an underground downspout, you should start by identifying where the above ground gutter drains. Look for an entry point, such as a pipe or elbow leading into the ground. Follow the surface path for signs like depressions, landscaping disruptions, or wet areas after rain. You can use a metal detector or plumber’s snake to trace the pipe underground. For deeper pipes, a professional locator tool or camera inspection may be necessary. Visual markers or utility maps can also guide the search.

Concrete blocks are the cheapest way to base a shed. However, the space in between allows critters to go under, burrow, and even damage your shed’s frame. For a more pest-proof option, consider building a shed base with gravel or paver stones. Both options are fairly affordable and easy enough for a DIY project. For gravel, you can build a wooden frame to contain the loose material.

Prior to excavation, you should prepare the dig site and call 311 before you sign anything.

To get your site ready for excavation, you should move anything in the area that isn’t affixed to the land. You can save money on the excavation by removing hardscaping, including walkways, decks, concrete patios, and paver patios.

Before you carry out any digging, you should call 311 to confirm that there are no utility lines running through your excavation site. Skipping this step could lead to severe injury and property damage if your excavator hits a water, sewage, or gas line.

In the United States, a depth of 36 inches (three feet) for underground water lines is the accepted industry standard. This depth varies from location to location based on local conditions. In areas with colder winters, they may be buried deeper to prevent frozen well water pipes : This is usually at least six inches below the frost level. The International Plumbing Code calls for a minimum of 12 inches below grade.

The Hewitt, NJ homeowners’ guide to excavation services

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