Top-rated excavation pros.

Get matched with top excavation pros in Williamson, WV

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Williamson, WV?

Select your specific project to find the pro for you.

Find Excavation pros in Williamson

Avatar for Marion Construction
Marion Construction
5.0(
4
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Williamson, WV and surrounding areas

Approved

In business since 2024

Free estimates

Credit card accepted

"Marion Construction did a stellar job installing our foundation drainage system. ​From initial consultation to final cleanup, their customer service was top-notch. They took the time to clearly explain the scope of work, outline the timeline, and answer every question we had about protecting our foundation long-term. Communication was prompt and transparent throughout the entire process."
Excavation
Excavation
Excavation
Excavation
Excavation

+10

5 neighbors recently requested a quote
Helton Grading, Inc.
New to Angi
Building Site - Preparation and Clearing

Serving Williamson, WV and surrounding areas

Approved

In business since 1981

Free estimates

Credit card accepted

HELTON GRADING INC 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.

Avatar for Adkins Plumbing & Contracting, LLC
Adkins Plumbing & Contracting, LLC
4.5(
90
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Williamson, WV and surrounding areas

In business since 2021

Free estimates

Emergency services offered

"We called so many plumbers and one “professional” company showed up and didn’t even bring exploratory tools. We found Adkins and they showed up with an excavator and shovels ready to find the problem in this frigid cold. They gave us a quote and started working at 4pm and stayed until 8pm to find the source of the sewer leak. They gave us a plan to fix it and a full price to which we agreed and they left for the evening to get parts and return the next day to finish the job. Couldn’t ask for a better group of guys. They were fully committed to fixing the problem and they even listened to us when we told them where and what we thought it might be. (If you’re a homeowner you know how that usually goes) They were a pleasure to work with on this repair and we will be calling them back to tackle a few more building projects. I might also add they didn’t try to gouge us and charge us for a complete sewer pipe install, like the big plumbing company tried to do."
Retaining wall and reclaim on property.
Retaining wall & Road Addition
Plumbing Project
Plumbing project -2
Patio addition

+57

Recommended by61%of homeowners
J&S Excavating
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Williamson, WV and surrounding areas

In business since 2025

Free estimates

We take great pride in our experience, expertise, quality, and customer service provided to meet your needs. It is our mission to exhibit excellent workmanship and supreme dedication from start to finish of a project. We understand the needs and expectations of our customers, and take great care to work and communicate with them in a courteous and professional manner. Our reputation is based on service, safety and quality, regardless of how large or small the job.\n

Superior Pocahontas
3.0(
2
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Williamson, WV and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Customer service was exceptional.. I appreciated all their help. The work crew ,Zac and James explained what they were doing and why, not to mention, being new to the area these two fellas were very kind to an old lady! Price wise, extremely reasonable! Would definitely call them again if needed."
Response time4 days
Recommended by100%of homeowners
Showing 1-10 of 19
Excavating questions, answered by experts

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.

To locate an underground downspout, you should start by identifying where the above ground gutter drains. Look for an entry point, such as a pipe or elbow leading into the ground. Follow the surface path for signs like depressions, landscaping disruptions, or wet areas after rain. You can use a metal detector or plumber’s snake to trace the pipe underground. For deeper pipes, a professional locator tool or camera inspection may be necessary. Visual markers or utility maps can also guide the search.

Because decomposed granite is a durable material, a crushed rock or gravel base is optional as long as the DG is properly installed and compacted. However, installing a base is a good idea because it will ensure proper drainage and stability and act as a weed suppressant (although you may still occasionally have to pull weeds). Installing an adequate base can also increase the durability of driveways and walkways. If you forego the paver base or gravel underneath, line the area with landscaping fabric to avoid weeds.

Prior to excavation, you should prepare the dig site and call 311 before you sign anything.

To get your site ready for excavation, you should move anything in the area that isn’t affixed to the land. You can save money on the excavation by removing hardscaping, including walkways, decks, concrete patios, and paver patios.

Before you carry out any digging, you should call 311 to confirm that there are no utility lines running through your excavation site. Skipping this step could lead to severe injury and property damage if your excavator hits a water, sewage, or gas line.

No, you typically cannot use metal detectors to find your sewer line. Most sewer lines are made of non-metallic materials such as PVC, clay, or cast iron, which are not detectable by standard metal detectors. Metal detectors are designed to locate metallic objects, so they won't be effective for identifying the path of a non-metallic sewer line. To locate your sewer line accurately, it's best to use other methods.

The Williamson, WV homeowners’ guide to excavation services

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