Top-rated excavation pros.

Get matched with top excavation pros in Columbia, MD

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Columbia, MD?

Select your specific project to find the pro for you.

TRUSTED BY COLUMBIA, MD HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon106
    Verified excavation services reviews

Find Excavation pros in Columbia

Avatar for Herlich Hauling & Transport
Herlich Hauling & Transport
5.0(
86
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Columbia, MD and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Called ahead of time and came on time. Very friendly staff. and did a wonderful job cutting and removing the trees. They also took the above ground oval pool apart and removed it. They also added top soil where the pool was located and will be coming back to add more top soil to complete the job. I have have no complaints as the job was performed in an excellent manner. Would recommend their services as Mike knew exactly what had to be done."
deck demolition
deck demolition
in ground pool demo
in ground pool demo
CVS office kiosk removal

+27

Response time20 mins
Response rate100%
Recommended by97%of homeowners
Avatar for Pro Lawn Care, LLC
Pro Lawn Care, LLC
4.4(
215
)
Landscape - Minor Grading or Resloping

Serving Columbia, MD and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"I am very satisfied with the repair work that was done on my patio pavers, the downspout burial/extensions, the laying of sod along the right side of my driveway and front street curb as well as the removal of a large 15 foot arborvitae tree and its replacement with a 4 foot tall dragon lady holly tree. What initially sold me on using Pro Landscape was the professionalism displayed by David the owner and his companies proposals to include cost edstimates which were much more detailed and easily understood than other contractors I met with. Further, when speaking with other members of his staff they were professional and friendly each time I interacted with them. I will definitely use ProLandscape again when the need arises."
landscape construction
Landscape Construction
Landscape Design
Landscape Design
Zero Maintenance Landscape Design

+177

Response time9 hrs
Response rate94%
47 neighbors recently requested a quote
Avatar for J & W Brown Contracting, LLC
J & W Brown Contracting, LLC
4.6(
20
)
Excavation - Major Grading or Resloping

Serving Columbia, MD and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

"J&W did a wonderful job building my brick steps and concrete walk way to the front of my home. A quick quote and a great price considering the current market for bricks and concrete. Mr. Brown went the extra mile and I will be utilizing this company next week to replace the side entrance steps. I highly recommend!"
Remod
Remod
Remod
Remod
Remod

+6

25 neighbors recently requested a quote
Recommended by94%of homeowners
Avatar for D&D Construction & Landscaping, Inc.
D&D Construction & Landscaping, Inc.
5.0(
4
)
Landscape - Minor Grading or Resloping

Serving Columbia, MD and surrounding areas

Approved

In business since 2013

Free estimates

Offers commercial services

"The whole project (installing a retaining wall) was seamlessly executed and I was completely satisfied. Because John K. took the time to carefully and patiently explain the various options and the details of how the project would unfold, I chose D&D (of course, the competitive price was also key). They took care of all the approvals with the HOA, began work on time as scheduled, and finished a day ahead of schedule,"
Response time2 days
8 neighbors recently requested a quote
Recommended by100%of homeowners
...
Showing 1-10 of 163
Excavating questions, answered by experts

Trenching is a specific kind of digging. Trenching means digging a depression in the earth that’s deeper than it is wide, often with heavy machinery. Digging refers to any kind of removal of earth in order to create a human-made depression, hole, or cut in the earth’s surface. You can dig with big tools or even with just a hand shovel.

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.

The average cost of excavation is approximately $3,200, with typical projects ranging from $500 to $15,000. Depending on the contractor, you may be charged between $50 and $200 per cubic yard or an hourly rate of $40 to $180 for an excavation specialist. The total cost is influenced by several factors, including the project size, the amount of soil to be removed, and the soil's condition. Hard soil, tree roots, or excessive rocks and clay can increase the price, potentially adding $200 to $1,200 to the final bill. Other factors that can drive up costs include the presence of nearby structures that complicate the work or tight spaces that require manual excavation instead of heavy machinery.

Hardscaping often requires preparation of the ground in the area where the feature is being installed. This can include digging, compacting, and leveling the soil, ensuring adequate drainage, and removing any existing plants. The extent of preparation needed will depend on the type and size of the hardscaping feature being installed.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

The Columbia, MD homeowners’ guide to excavation services

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