Top-rated excavation pros.

Best excavation pros near Duncan, SC

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Duncan, SC?

Select your specific project to find the pro for you.

TRUSTED BY DUNCAN, SC HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon27
    Verified excavation services reviews

Top-Rated Excavation pros in Duncan - Updated Nov 2026

Avatar for ZR Landscaping and Grading
ZR Landscaping and Grading
4.5(
146
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Duncan, SC and surrounding areas

Approved

Super Service Award Winner

In business since 2013

Free estimates

Small jobs welcome

"James and his team did an excellent job of extending a culvert, adding fill dirt and sod. Finished it off with some nice stone work at the culvert end. The crew did a great job as far as cleaning up afterwards absolutely perfect. Highly recommended and will use them again. Thanks for a great job Mike and Val"
ROCK WORK
My Work
New home landscaping
My Work
My Work

+92

Response time2 days
75 neighbors recently requested a quote
Recommended by92%of homeowners
Carolina Grading & Land Clearing LLC
4.6(
34
)
Building Site - Preparation and ClearingLandscape - Minor Grading or Resloping

Serving Duncan, SC and surrounding areas

Approved

In business since 1990

Free estimates

Credit card accepted

"We had a pond installed by Tim and his crew. The excavator operator / Foreman, Chad, was phenomenol to not only work with but to watch work. The whole process was easy and straightforward. My only complaint is that I didnt hire them sooner"
My jobs
My jobs
My jobs
My jobs
2 neighbors recently requested a quote
Recommended by84%of homeowners
Avatar for Skinner's Lawn and Landscape
Skinner's Lawn and Landscape
5.0(
20
)
Building Site - Preparation and ClearingLandscape - Minor Grading or Resloping

Serving Duncan, SC and surrounding areas

Approved

In business since 2000

Free estimates

Customers say: Quick response

"This crew didn't waste any time. Once they arrived, they all grabbed equipment and started right in. They work hard, do a good job and clean up when they're done. I will definitely hire them again in the future."
Response time1 day
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Sharp Edge LC
Sharp Edge LC
4.5(
18
)
Landscape - Minor Grading or Resloping

Serving Duncan, SC and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Dustin with Sharper Edge went beyond the call of duty removing the leaves from our yard. He worked in rain getting the job done. He was very friendly and great to work with . We will definitely use him again. Thank you again Dustin. Troy Bennett Piedmont, S.C."
Response time1 day
2 neighbors recently requested a quote
Recommended by86%of homeowners
Avatar for M & P Landscaping, LLC
M & P Landscaping, LLC
4.7(
17
)
Landscape - Minor Grading or Resloping

Serving Duncan, SC and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"M and P Landscaping installed 5 irrigation zones, sodded one side of my property, and removed several tree stumps. They were prompt, hard-working, and did a great job! I will definitely hire them again if I need another project done."
Leveling stages
Leveling stages
Crusher Run
Crusher Run
Crusher Run

+15

Response time2 days
2 neighbors recently requested a quote
Recommended by93%of homeowners
...
Showing 1-10 of 276
Excavating FAQs, answered by experts

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.

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

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.

We recommend removing the stump, and grinding is a popular way to do it. You can also dig out small stumps or stumps that have fully decayed instead of grinding them. However, don’t try using acids or fire for killing a tree stump, which is a fire hazard and illegal in many areas.

Leaving the stump alone invites eventual problems, including attracting termites, mold, and fungi.

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 Duncan, SC homeowners’ guide to excavation services

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