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TRUSTED BY NEWTON, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon26
    Verified excavation services reviews

Top-Rated Excavation pros in Newton - Updated Nov 2026

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 Newton, NJ and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"They did a demolition job on my ceramic kitchen floor. We made the appointment, they did the job, Polite, courteous, punctual. The contractor putting the new floor down inspected the demolition and approved. And they hauled all the debris away. ð"
Paver walkway
Paver walkway
Response time20 mins
Response rate90%
6 neighbors recently requested a quote
Avatar for M.L. Plumbing
M.L. Plumbing
5.0(
4
)
Excavation - Major Grading or Resloping

Serving Newton, 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👍."
Slockbower Enterprises
5.0(
1
)
Excavation - Major Grading or Resloping - For Business

Serving Newton, 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

Trenches are typically 12 to 24 inches deep and 8 inches wide. However, the required depth depends on the specific project and local ordinances. For example, a French drain may need to be 18 inches deep, while a water pipe might require a depth of 24 inches and a drainage pipe 36 inches. Your city or county may have specific regulations, so it's wise to consult with an excavation professional to determine the correct depth for your project.

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

Maintain open communication and address issues as they arise, ensuring contract terms cover potential delays.

Your contractor should handle dust control during the project. It's best to speak with your contractor beforehand to check if they plan to cover your furniture, protect your vents, or use fans to redirect dust. Eliminating drywall dust is a particularly large challenge during construction, so always take this into account during your planning phase.

Excavation is priced in cubic yards, so you’ll need to find the volume of the area in order to calculate costs. Multiply the length, width, and proposed depth of your excavation site, then convert it into yards to get the volume. Multiply this figure by the price per cubic yard.

Most homeowners can measure by hand to get a rough estimate, even if it’s tedious. You may want to pull out a tape measure or use a string to help mark the area.

The Newton, NJ homeowners’ guide to excavation services

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