Top-rated excavation pros.

Get matched with top excavation pros in Union, WV

Enter your zip and get matched with up to 5 pros

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

Select your specific project to find the pro for you.

Verified Reviews for Excavation pros in Union, WV

*The Angi rating for Excavation companies in Union, WV 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 Union, WV 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 February 14, 2026

Find Excavation pros in Union

Avatar for Wandless Excavating and Lawn Care
Wandless Excavating and Lawn Care
5.0(
6
)

Serving Union, WV and surrounding areas

"Tyler is a dedicated professional. He wasn’t finished with the work until he knew that I was completely satisfied. Tyler is always pleasant and has an upbeat and at times a funny personality. I plan to hire Tyler for several more projects this year because then I can be assured they will be done correctly."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Recommended by100%of homeowners
Request Quote
Avatar for Coal River Specialties
Coal River Specialties
5.0(
2
)

Serving Union, WV and surrounding areas

In business since 2024

Free estimates

Credit card accepted

"We had a complete house remodel done, exterior and interior, by Coal River Specialties. They removed and replaced all of the old siding and also painted the new siding and trim, painted the existing garage door (it was brown), replaced the exterior garage door, put up the light fixtures, replaced ALL of the interior Sheetrock, prepped and painted it all, replaced flooring throughout the entire home, replaced light fixtures throughout the entire house interior and exterior, built the back porch, replaced pickets on the side porch to match the back porch, put up railings and pickets on the front porch and so so so many other things that are required when remodeling a house. We absolutely LOVE everything! They did an awesome job! Here are just a few pictures….."
Retaining walls
Retaining walls
Request Quote
Showing 1-10 of 16
Excavating questions, answered by experts

A joint utility trench, or joint trench, is a long, buried ditch on a property that contains two or more utility lines rather than running the lines in multiple trenches. Some utilities, like gas and electric or electric and communication lines, are better suited to joint trenching, while others, like water and sewer, are not allowed to be in the same trench.

There is no standard depth for burying a septic tank; they are typically buried anywhere from 4 inches to 4 feet underground. The final depth depends on several factors, including the depth of your main sewer line, the height of the bedrock, soil type, local regulations, and the property's landscape. If you plan to grow grass or plants over the tank, a depth of at least 4 to 6 inches is recommended. Deeper tanks can be more difficult to locate, but a septic professional can help find it for you.

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.

Yes, you can excavate in the winter, but it might make the job harder. Frozen ground is harder to dig, and snow or ice can make the work site more hazardous. A contractor may need special equipment and techniques, such as ground-thawing methods, to break through frozen soil. Although winter excavation is possible, it may take longer and be more costly than excavating during warmer months.

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.

The Union, WV homeowners’ guide to excavation services

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

See all articles

What do you need done? We’ll find top pros.
  • 🌱 "Mow a small front yard"
  • 🛠 "Fix a leaking pipe under the sink"
  • 🏠 "Repair shingles on an asphalt roof"