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TRUSTED BY WILMINGTON, NC HOMEOWNERS

  • Average homeowner rating star icon3.9
    Average homeowner rating
  • Verified reviews icon25
    Verified excavation services reviews

Find Excavation pros in Wilmington

Colley Construction, LLC
4.7(
38
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving Wilmington, NC and surrounding areas

Approved

In business since 1998

Free estimates

Customers say: Quality work

"Mike and his team, particularly his son, Mason, went far above and beyond to turn the exterior of our commercial space into a beautiful seating area. Beyond that, they coordinated with the proper inspectors and got all the pieces in place when the city forced us to replace sidewalks overnight and continued to take on every little project throughout the job that came up. I can't recommend them enough - from attention to detail to big picture plans, Mike was honest and communicative every step of the way, and always in our corner. Mason was out there doing other subcontractor's jobs because they weren't moving fast enough - and they brought the job in on schedule even through the city's laborious red tape. No bull, just hard work. These guys get it done."
10x30 deck
12x14 shed _building
12x14 shed _building
Bathroom Narragansett
Bathroom Narragansett

+78

1 neighbors recently requested a quote
Recommended by84%of homeowners
M&D Property Solutions
4.5(
23
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessLandscape - Minor Grading or Resloping

Serving Wilmington, NC and surrounding areas

Approved

In business since 2017

Emergency services offered

Warranties offered

"Needed fencing installed to keep groundhogs from taking up residence under our deck. Brady came up with a creative and complete solution that made sure the varmints were out and would not return. Would use again."
Master bedroom
Master bedroom
Front hall
Living area
Entry

+10

Response time1 day
Recommended by100%of homeowners
Glen Robinson & Son Concrete Service
4.8(
24
)
Landscape - Minor Grading or Resloping

Serving Wilmington, NC and surrounding areas

Approved

Super Service Award Winner

In business since 1999

Free estimates

Customers say: Terrific value

"Glenn and his crew are great to work with. They showed up when they said they would and did an outstanding job on my slab for an extremely reasonable price. I would highly recommend them to anyone needing a slab poured"
Additional Photos
Response time2 days
Response rate100%
7 neighbors recently requested a quote
Avatar for Southern Accents Landscape Design
Southern Accents Landscape Design
4.8(
139
)
Landscape - Minor Grading or Resloping

Serving Wilmington, NC and surrounding areas

Approved

Super Service Award Winner

In business since 2002

Free estimates

Emergency services offered

"I called Jonathon for an estimate after initially hiring someone else to do the job. The previous person started working on my yard seven weeks prior (still wasn't finished) and the patio/yard was a disaster. Jonathon came out the following day and got me on the schedule within a couple of weeks. He and his staff had to completely redo what had been done and they completed the work in less than two days (patio and plants). They were professional, efficient and communicated with me throughout the process. I immediately recommended him to my neighbor who hired him as well. I wish I had hired him initially as he was a pleasure to work with and did an excellent job!"
Additional Photos
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+13

Response time2 days
6 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for Hoyt Industrial Works
Hoyt Industrial Works
5.0(
5
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Wilmington, NC and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"Hoyt Industrial Works was contracted to complete HDPE repair and install condensate lines at a hog farm in Virginia. Chase, the owner and operator, was very professional and was easy to communicate with throughout the entire project. The job was completed without a hitch and in a timely manner. We look forward to using Hoyt Industrial Works in the future."
12 neighbors recently requested a quote
Avatar for McDuffie Property Services
McDuffie Property Services
5.0(
8
)
Landscape - Minor Grading or Resloping

Serving Wilmington, NC and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"In addition to lawn care & mowing, Mr. McDuffie evaluated my drainage problems, devised a solution, & perfectly fixed the issue. New drainage system works as planned. I now have a lawn that?s just what I wanted. I?m very pleased with all of his work. He is honest and caring about his work, always making sure the work satisfies. Honesty and integrity are very important to me. I would highly recommend ."
Additional Photos
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Response time5 hrs
Response rate100%
4 neighbors recently requested a quote
American board and nail
5.0(
6
)
Landscape - Minor Grading or Resloping

Serving Wilmington, NC and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Chris was very professional he did many projects for us, painted a shed leveled some land, dug up some Earth, moved a lots of rock and removed mulch. He did whatever we needed him to do and even gave us good suggestions , that were better than we planned. He was very hardworking and had a very pleasant attitude. We were always very pleased with his work and he always kept things very clean. We are hoping to get him to do other projects in the future!"
Custom dinning table
Fire dept table
Fire dept table
Fire dept table
Fire dept table

+6

10 neighbors recently requested a quote
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Excavating questions, answered by experts

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.

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.

If you have a broken sprinkler pipe underground, there will be some signs you can easily spot to locate it and take action. These include leaks, water spouts, flooding, consistently damp areas on your lawn, low water pressure, and grass around the sprinkler head that’s taller and darker than anywhere else in the yard. 

If there are no obvious signs of a broken pipe, you can use tools such as water leak mics, leak noise loggers, audio devices that record leaks, and acoustic testing links. 

Broken pipes can lead to uneven watering, plant damage, and higher utility bills. The longer you wait to fix them the more the repair cost may be.

If you don’t have a crawl space but have a partial basement you want to make deeper, you can expect to spend a little less—between $40,000 and $90,000 on average. However, if you’re not adding new finished square footage, you won’t see much in the way of ROI.

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 Wilmington, NC homeowners’ guide to excavation services

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