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TRUSTED BY WILLIAMSTOWN, NJ HOMEOWNERS

  • Average homeowner rating star icon4.3
    Average homeowner rating
  • Verified reviews icon12
    Verified excavation services reviews

Find Excavation pros in Williamstown

Avatar for Pierce L Shallis Landscaping & Design
Pierce L Shallis Landscaping & Design
4.9(
321
)

Serving Williamstown, NJ and surrounding areas

Approved

Super Service Award Winner

In business since 2008

Free estimates

Emergency services offered

"My wife and I hired Pierce Shallis Landscaping to cleanup our yard, install mulch and regrade the side of our house that was collecting water. Pierce and his team were all friendly and on time. They did an amazing job and were fast and efficient. The outside of our house looks like a model home thanks to Pierce and his team. Now we can sit back, relax and enjoy our beautiful outdoor space. I would highly recommend!!"
Outdoor Living
Outdoor Living
Outoor Living
Flagstone
Walkway Steps

+46

21 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for Custom Cuts Construction
Custom Cuts Construction
5.0(
11
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"I highly recommend this company. Evan did an excellent job correcting an issue that a previous contractor made when removing trees from my backyard. The price to remove the steep slope and level my backyard was very reasonable. Evan was very responsive, on time, and informed me what needed to be done throughout the entire process. The foundation of my home is no longer in jeopardy, due to this company. They saved me thousands in costly repairs to my basement. I wish there was an option to leave 10 stars, because that?s what this company should receive. I plan on hiring Evan again for more work."
Response time1 day
Recommended by88%of homeowners
Avatar for East Coast Do It All
East Coast Do It All
5.0(
5
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2020

Free estimates

Offers commercial services

"I recommend east coast do it all for all of your construction/excavating needs, skillfulll crew and will get the job done fast! Honest people and very fair prices. Have done plenty of business with them and will definitely continue."
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
Avatar for Faralli's Landscaping & Maintenance, LLC
Faralli's Landscaping & Maintenance, LLC
5.0(
1
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2009

Free estimates

Emergency services offered

Faralli's Landscaping & Maintenance, LLC, is 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 time2 days
Recommended by100%of homeowners
Avatar for Jonte Pender
Jonte Pender
5.0(
1
)

Serving Williamstown, NJ and surrounding areas

Approved

In business since 2024

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.

Response time11 hrs
7 neighbors recently requested a quote
Avatar for Kisdir Group
Kisdir Group
4.6(
169
)

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

Depth is not a qualifying component of evacuation. Any human-made cut, cavity, or depression in the earth’s surface is considered excavation. The hole from excavation can be any size, shape, or depth. Excavation is used to create foundations, reservoirs, drainage ditches, and roads. Long, narrow excavations are called trenches and are often used for underground utilities.

Yes, professional installations include trenching or borehole drilling required for ground loops.

A mini excavator can dig between 5 and 11 feet deep, depending on the type and size of the mini excavator. Mini hydraulic excavators are more powerful and can reach deeper into the earth, but electric models have a more limited range. Mini excavators over two tons in size are also more powerful and able to dig as deep as 11 feet.

As a general rule, the protected area should be about 1½ times as wide as the canopy of the tree’s leaves. This digging measurement can vary by tree species and the age of the tree. Of course, that can be a lot of fencing for larger trees, which is why our first step is about making difficult decisions on which trees to save.

Depending on the severity of the freeze and the method used, thawing frozen underground pipes can take anywhere from 30 minutes to several hours. Applying heat directly to the pipe using heat tape, infrared lamps, or hot water jetting can speed up the process. However, patience and careful monitoring are key to avoiding pipe damage.

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.