Top-rated excavation pros.

Get matched with top excavation pros in Knowlton, NJ

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

TRUSTED BY KNOWLTON, NJ HOMEOWNERS

  • Average homeowner rating star icon4.2
    Average homeowner rating
  • Verified reviews icon12
    Verified excavation services reviews

Verified Reviews for Excavation pros in Knowlton, NJ

*The Angi rating for Excavation companies in Knowlton, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

*The HomeAdvisor rating for Excavation companies in Knowlton, NJ is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

Last update on August 16, 2026

Find Excavation pros in Knowlton

Avatar for Lee's Light Excavating and Rental LLC
Lee's Light Excavating and Rental LLC
5.0(
11
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Knowlton, NJ and surrounding areas

Approved

In business since 1977

Free estimates

Credit card accepted

"Alex was wonderful! He has a lot of experience and knows exactly what to do. I was confident as soon as I met him. He did amazing work with our driveway that our neighbors want to hire him!"
Hearth 0%* APR
My jobs
My jobs
My jobs
My jobs

+19

1 neighbors recently requested a quote
Recommended by54%of homeowners
Request Quote
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 Knowlton, 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
Request Quote
Avatar for KINOS & SONS PAVING & LANDSCAPE CORP
KINOS & SONS PAVING & LANDSCAPE CORP
5.0(
4
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"A very good person good prices and excellent finished work I recommend them"
Oil tank removal
Pool demolotion
Dumpsters
Hauling
Hauling

+5

2 neighbors recently requested a quote
Request Quote
Avatar for JACKS DIRTY DIRT DIGGERS LLC
JACKS DIRTY DIRT DIGGERS LLC
5.0(
1
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingLandscape - Minor Grading or Resloping

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Highly Recommended. Prompt, professional, and I couldn't be more pleased with the quality of the work."
Stump removal
Stump removal
Stump removal
Stump removal
Stump removal

+6

Response time7 hrs
Response rate100%
7 neighbors recently requested a quote
Request Quote
Avatar for Shernce Services
Shernce Services
New to Angi
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Small jobs welcome

We are a fully insured excavating, landscaping and demolition contractor looking to serve all your needs.

Response time1 day
Request Quote
BSAN Excavation, LLC
New to Angi
Building Site - Preparation and ClearingLandscape - Minor Grading or ReslopingExcavation - Major Grading or Resloping

Serving Knowlton, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

We are committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests, and make their concerns the basis of our business.

Response time1 day
Response rate100%
2 neighbors recently requested a quote
Request Quote
Avatar for Precision Excavating
Precision Excavating
4.8(
5
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Knowlton, NJ and surrounding areas

In business since 1984

Free estimates

Emergency services offered

"Satisfied! Rob was courteous, professional, quick, on time, and had a reasonable price. I would hire them again at anytime."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+1

Recommended by100%of homeowners
Request Quote
...
Showing 1-10 of 110
Excavating questions, answered by experts

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.

Dumpsters work best on hard, study, and level surfaces made of asphalt, stone, or concrete. If the surface is uneven or too soft, the dumpster could get stuck or tip over when filled. Keep in mind that you must obtain a dumpster permit to keep it on a city street in many areas.

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

The average cost of excavation is approximately $3,200, with typical projects ranging from $500 to $15,000. Depending on the contractor, you may be charged between $50 and $200 per cubic yard or an hourly rate of $40 to $180 for an excavation specialist. The total cost is influenced by several factors, including the project size, the amount of soil to be removed, and the soil's condition. Hard soil, tree roots, or excessive rocks and clay can increase the price, potentially adding $200 to $1,200 to the final bill. Other factors that can drive up costs include the presence of nearby structures that complicate the work or tight spaces that require manual excavation instead of heavy machinery.

Whether you grind or dig up and remove your tree stump depends on your landscaping goals. Using a stump grinder leaves the root system in place for it to decompose over time, whereas digging up the tree stump removes the roots and the stump. Overall, stump grinding is a far simpler process since you won’t need to deal with the roots. Stump removal will make your yard look like a demolition site, but you’ll have an easier time replanting in the same place as your former tree.

The Knowlton, NJ homeowners’ guide to excavation services

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

See all articles