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TRUSTED BY WILLIAMSTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon13
    Verified excavation services reviews

Verified Reviews for Excavation pros in Williamstown, NJ

*The Angi rating for Excavation companies in Williamstown, 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 Williamstown, 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 March 18, 2026

Find Excavation pros in Williamstown

Avatar for Fabiano's Construction
Fabiano's Construction
4.8(
76
)
Building Site - Preparation and Clearing

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Small jobs welcome

"Fabiano Construction did a great job repairing and replacing old basement stairs. They corrected work that was incorrectly done. I was very impressed with the workmanship and efficiency. The job was completed on time.They cleaned up and gave me nice spce. I can recommend without reservation."
decks
decks
decks
decks
decks

+6

Response time4 days
Response rate100%
6 neighbors recently requested a quote
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Avatar for Custom Cuts Construction
Custom Cuts Construction
5.0(
11
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Had a water problem that entered my basement from rain storms. Evan was able to do the work for me before the big tornado hit us with 5 inches of rain .a few weeks ago. I had no basement problems from that storm. Evan did a fabulous job for me."
Response time1 day
Recommended by88%of homeowners
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Avatar for East Coast Do It All
East Coast Do It All
5.0(
5
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"This is a great family owned business. They get the job done, right no redoâ s passed all my inspections with no problem at all. Amazing work would hire again. 10 stars."
Sheet Metal Siding
Sheet Metal Siding
Sheet Metal Siding
Sheet Metal Siding
Sheet Metal Siding

+26

Response time2 hrs
Response rate96%
Recommended by100%of homeowners
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Avatar for Junk Boys
Junk Boys
5.0(
3
)
Building Site - Preparation and Clearing - For Business

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2023

Free estimates

Credit card accepted

"how do I clean the basement fix a couple things around the house and put two security cameras in"
Construction Material Cleanup
Response time2 days
Recommended by100%of homeowners
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Avatar for Faralli's Landscaping & Maintenance, LLC
Faralli's Landscaping & Maintenance, LLC
5.0(
1
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

"Quick to schedule and complete the job. Friendly and accommodating."
Response time2 days
Recommended by100%of homeowners
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Avatar for BillyGoat Earthworks LLC
BillyGoat Earthworks LLC
New to Angi
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Williamstown, NJ and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

I am an ambitious young man coming from an Industrial maintenance background. It’s my mission to offer affordable services that offer the best quality work. Im here to help “the little man”.

Request Quote
Avatar for Jonte Pender
Jonte Pender
5.0(
1
)
Excavation - Major Grading or Resloping - For Business

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Excellent work very neat and professional would recommend them to everyone"
Response time10 hrs
Response rate86%
6 neighbors recently requested a quote
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Avatar for Rock-A-Fellas Co Inc
Rock-A-Fellas Co Inc
4.5(
23
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Williamstown, NJ and surrounding areas

In business since 2003

Credit card accepted

"The crew arrived on time and finished the job in one day.  The work site was left clean and I was able to begin construction on my new shed the following week.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by100%of homeowners
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Avatar for Rightway Waterproofing Co
Rightway Waterproofing Co
4.4(
236
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Williamstown, NJ and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"A professional job from start to finish. Al and Don stepped me through the entire process before hand. I’ve had a few storms since then and thankfully not a drop in the basement."
Drilling weep holes
Crawlspace encapsulation
Severe mold problem
Recommended by87%of homeowners
Request Quote
Avatar for Kisdir Group
Kisdir Group
4.6(
169
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Williamstown, NJ and surrounding areas

In business since 1994

Free estimates

Warranties offered

"Also installed a kitchenette interior doors and some sheet rock work. Guys were professional cleaned up at days end and did a good job."
Fire Pit
Fire Pit
RV Water Line
RV Water Line
Shrubs & PW Before 001

+19807

Response time30 mins
Response rate96%
Recommended by98%of homeowners
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Excavating questions, answered by experts

Water lines are buried at various depths, depending on the type of line. For example, most sprinkler lines are buried between four and 12 inches underground. On the other hand, water mains usually sit between one and 3 feet below ground. However, they can go even deeper in cold climates to prevent freezing.

Landscape edging is more DIYable than trenching. You can DIY your own digging projects, but proceed carefully and only with proper knowledge of the equipment and appropriate safety measures in place. Keep in mind the project's scope and estimate how long it will take you to do it on your own. While you can certainly save money by DIYing home improvement projects, you can’t exactly hide an unfinished—or worse, ruined— landscaping job from the neighbors. It’s always safer to call an excavation pro near you to get an estimate.

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.

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.

The easier way to find buried sprinkler lines is to use the plan from the professionals who installed the system. If you don’t have professional plans, listen for running water on your lawn when you turn on the system. You may also spot wet areas, giving you an idea of where the heads are. Once you find the sprinkler heads, you’ll likely be able to connect the dots between them, revealing the system below.

The Williamstown, NJ homeowners’ guide to excavation services

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

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