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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

"We contacted Pierce L. Shallis Landscaping after doing some research and reading online reviews. We needed landscape remediation as water was building up in the front side of our house (during heavy rain) and wanted a new flower bed as well. I contacted them and they got back to me right away. Pierce came out to take a look and after talking to him, I was confident he had the expertise to do the work. To no surprise, he and his crew did a fantastic job. I defaulted to his opinion about what plants would look great in the flower bed. My only request was a small Japanese maple. The communication was great from start to finish. I would highly recommend this company to anyone as they are both knowledgeable and professional. When hiring Pierce L. Shallis, you will have peace of mind that they will get the job done right."
Outdoor Living
Outdoor Living
Outoor Living
Flagstone
Walkway Steps

+46

20 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 Rock-A-Fellas Co Inc
Rock-A-Fellas Co Inc
4.5(
23
)

Serving Williamstown, NJ and surrounding areas

In business since 2003

Credit card accepted

"Found Rock-A-Fellas on Angies List and I'm glad I did.  Bob examined thoroughly and patiently explained the construction flaws in the carport built in the rear of my home by another contractor back in 2009.  Because the original contactor did not follow standard building codes and use proper construction techniques and materials, I was cited by the City of Philadelphia.  Bob spoke to the Licenses and Inspections Inspector and tried very hard to figure a way to save the carport.  Unfortunately, due to the poor prior construction, demolition was the only option left to me. 

Bob and his three man crew arrived 30 minutes early and for the next three and a half hours methodically and carefully removed the carport, which included a roof and sides.   I was very impressed with their attention to detail such as avoiding damaging the power and cable lines, reassembling the downspout, tying back the power lines after the demolition was over/ 

After the demolition was over, you couldn't tell there was ever a structure.  

I hired Rock-A-Fellas to  remodel/reconstruct my nephew's bedroom, which had termite and moisture damage.  I'm also considering having Bob and his crew do a complete remodel of my kitchen, basement, and a new carport. 

This was my best experience with a contractor.  I give Rock-A-Fellas an A+++++ rating.
"
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+14

Recommended by100%of homeowners
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

Some two-in-one tools and machines do both jobs, and those could be the right solution for smaller residential projects. However, the phrase “use the right tool for the job” definitely applies to digging. For the best results, get two separate tools for your trenching and landscape edging projects or call a pro to take care of everything for you.

Most states do not require excavation companies to hold specific licenses, but many require at least a contractor’s license. Additionally, heavy equipment operators require a special commercial equipment license to operate machinery required for excavation. You can use Angi’s contractor licensing tool to confirm that an excavation company you’re considering hiring is fully licensed. You should also make sure that the excavation team is fully insured before allowing them to work on your property.

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.

It can take several weeks for the ground to settle after removing a tree, and the soil under larger, more mature trees can take months. The deeper the tree has been ground under the soil, the longer it will take to settle. However, this extra depth can help you plant new landscaping sooner because you’ll have more space for fresh soil.

The best method for digging a trench depends on the scope of the project. For a short, shallow trench (less than 2 feet deep) in light, soft soil, digging by hand may be sufficient. However, digging by hand is labor-intensive, so consider the effort required. A machine trencher is the better option for longer trenches (over 100 feet), deeper ones, or when dealing with difficult soil conditions, such as rocky or hard ground, or obstructions like tree roots. A machine can save significant time and energy in these situations.

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.