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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 rate95%
53 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

39 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
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Excavating questions, answered by experts

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

Slab foundations are more affordable than crawl spaces because they require minimal excavation, as the slab sits directly on the ground or on footers that only sink a few feet into the ground. Crawl spaces require excavation of the entire footprint of the home to several feet below the surface. Not only does that mean higher labor costs, but more materials are necessary for the concrete foundation walls.

Generally, a trenchless sewer line is worth the cost. If your old system needs replacement, trenchless sewer repair or replacement can save you thousands on excavation costs. Every homeowner’s situation is different, but this method is definitely worth it in a lot of cases.

Depth is not a qualifying component of evacuation. Any human-made cut, cavity, or depression in the earth’s surface is considered excavation. The hole from excavation can be any size, shape, or depth. Excavation is used to create foundations, reservoirs, drainage ditches, and roads. Long, narrow excavations are called trenches and are often used for underground utilities.

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, MD homeowners’ guide to excavation services

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