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Top-Rated Excavation pros in Columbia - Updated Nov 2026

Avatar for AJM LAND PROS LLC
AJM LAND PROS LLC
5.0(
6
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Columbia, NY and surrounding areas

Approved

In business since 2025

Credit card accepted

Offers commercial services

"This business is built on customer service and getting the job done right, very pleased with the work that was done which included a few stumps removed and brush clearing and grading for a driveway. I would recommend this business to anyone who wants the job done right in a timely manner. 10/10 experience."
20 neighbors recently requested a quote
Shannon Adams
5.0(
4
)
Building Site - Preparation and Clearing

Serving Columbia, NY and surrounding areas

Approved

Emergency services offered

Small jobs welcome

Offers commercial services

"Shannon was nice enough to fit my job in on short notice. He was great with communication beforehand, showed up on time, was very knowledgeable and made sure he knew exactly what we wanted and then delivered! He was reasonably priced, worked quickly, was friendly and helped me with guidance to plan some other projects. Highly recommended!!!"
37 neighbors recently requested a quote
Peachey Excavating, LLC
New to Angi
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Columbia, NY and surrounding areas

Approved

In business since 2022

Free estimates

Offers commercial services

We are 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.in excavating.

Response time40 mins
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Excavating FAQs, answered by experts

Yes, an excavation company is the best option for land grading and yard leveling. General landscapers might be able to tackle these projects, but an excavation company will do a better job because they’re used to operating the necessary heavy machinery. Landscapers might opt to do the work manually, which takes much longer and could cost you more in labor fees. Finally, excavation companies will understand local regulations and know when you need permits to legalize the work, while a landscaper might not.

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.

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.

Yes. A metal detector is one of the quickest and easiest ways to find your septic tank. However, metal detectors can be too expensive (costing upward of $300 in some cases), and not everyone has a metal detector just lying around. If that’s the case for you, you can also take a long metal rod and poke it into the ground at regular intervals until you hit something—likely your septic tank lid.

A perc test can take anywhere from one to eight hours to complete. The total time depends on factors like the amount of excavation required, the depth and width of the holes, and whether multiple test holes are needed. For a single hole, the process of filling it with water and monitoring the drainage rate usually takes less than an hour. Professionals can often complete the entire test in a single day. While it's possible to get results the same day, some companies may take a few days to provide the official report.

The Columbia, NY homeowners’ guide to excavation services

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