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Verified Reviews for Excavation pros in Cookstown, NJ

*The Angi rating for Excavation companies in Cookstown, 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 Cookstown, 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 05, 2025

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Avatar for Alliance Service Professionals, LLC
Alliance Service Professionals, LLC
4.3(
22
)

Serving Cookstown, NJ and surrounding areas

Approved (Corporate)

In business since 2018

Free estimates

Emergency services offered

"The service from Alliance Service Pros was fantastic! Tom Kensinger was my service pro and he delivered above and beyond my expectations. The flower bed in front of my house next to the foudation was very soggy and water was coming through the foundation into my house; assumed a water or sewer leak. Chalres from Alliance pros investigated the situation, throughouly examined the situation, checked all township/state codes and then provided a compeitive quote. Two days later Tom was onsite for the repair, it was around 90-95 degrees. He hand dug 6 ft of earth to uncover a broken water line in the foundation. Tom overcame serveral challenges with main water line shutoff not working, significant flooding while digging to get the job down. He also brought a change of clothes, before coming into the house to not muddy up my house/basement. He repaired the waterline outside and through the house and then sealed the water line and the sewer line in the foundation in and out. He took care on digging to separate the mulch and dirt, so upon refilling the hole he could leave it as he left. Lastly, he hosed down all areas of my porch, driveway and sidewalk. Basically looked liked it was never touched. He worked 12 hours and promised to not leave until we had water that night. I have never seen this dedication from a trade professional before and my long review is a return in kind for the level of work he showed my family. They will be my go to plumbing professionals from now on."
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+19

11 neighbors recently requested a quote
Recommended by90%of homeowners
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Avatar for Rock-A-Fellas Co Inc
Rock-A-Fellas Co Inc
4.5(
23
)

Serving Cookstown, 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.
"
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+14

Recommended by100%of homeowners
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Avatar for Rightway Waterproofing Co
Rightway Waterproofing Co
4.4(
236
)

Serving Cookstown, NJ and surrounding areas

In business since 1987

Free estimates

Emergency services offered

"Rightway Waterproofing is the company you want to come and waterproof your basement. I had initially set up a job looking for pros through Angie's List. I was contacted by Rightway Waterproofing via phone and email but did not respond as life happens. Well it rained really heavy again in August and I had more water in the basement. I reached out to them on a Friday and Albert contacted me immediately. They were able to come out on Monday to look at my property. Jake was thorough and friendly. He let me know what he thought we needed, explained everything thoroughly and gave us a quote which was completely reasonable. We accepted the bid and work was to commence on Thurs as they had an opening. Work was completed in one day. The area was kept pristine and they did an amazing job. The crew was courteous to my family. I could not recommend them more. I hope to have them out again at some point to finish my basement area as well. Try to keep in mind that during the season of covid many families are looking for ways to make more space in their homes or to have to home projects done. If you are waiting for work to be done just know that it is worth it! Thanks Rightway!!!"
Drilling weep holes
Crawlspace encapsulation
Severe mold problem
Recommended by87%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.

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

Slab foundations are more affordable than crawl spaces because they require minimal excavation, as the slab sits directly on the ground or on footers that only sink a few feet into the ground. Crawl spaces require excavation of the entire footprint of the home to several feet below the surface. Not only does that mean higher labor costs, but more materials are necessary for the concrete foundation walls.

Preparation involves site assessment, clearing debris, grading surfaces, and compacting soil to support stable construction.

Trenching and boring are two distinct methods for installing underground utilities. Trenching involves digging a channel using equipment like an excavator, trencher, backhoe, or shovel. While it is a simpler process, it causes significant disruption to the surface, landscaping, and surrounding ecosystems.

Boring, also known as directional boring, is a less invasive alternative that uses a drill to create a tunnel for utility lines without disturbing the surface. This method is more precise and is ideal for installations that need to go underneath buildings, roads, or bodies of water. Although boring is less disruptive, it is generally more expensive than trenching.

The Cookstown, NJ homeowners’ guide to excavation services

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