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  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon74
    Verified excavation services reviews

Find Excavation pros in Washington

Avatar for Sino-American General Contracting
Sino-American General Contracting
4.8(
187
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Washington, DC and surrounding areas

In business since 2010

Free estimates

Credit card accepted

"We love the porch Sino-American built for us. Their attention to detail was terrific and the finish work is top-notch. It seems like every time I sit out there I notice one more detail that was done very well. They kept us informed of the progress throughout and took care to make sure that the final product would be what we had in mind. The crews were professional, took care on our property, and the left the construction site neat every night. We would hire them again."
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+3

Recommended by98%of homeowners
Avatar for MJ Home Services LLC
MJ Home Services LLC
4.0(
361
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Washington, DC and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"It went extremely well! They were punctual, hardworking and professional. It was necessary to dig up my neighbor's landscaping, so they were very careful to disturb only what was necessary and to restore everything to its original condition. They even replaced her broken underground downspout extension (which was draining into my basement!) without comment or additional charge. When my neighbor accused them of causing a problem, MJ was quick to respond and the team on-site made a point of apologizing to her in person. I don't think MJ caused the problem, so I was very impressed that they "went high" to investigate the matter and, as I said, apologize for the inconvenience she felt she suffered. The work they did inside to remove mold and seal the wall was thorough and neat. The gentleman doing the work cleaned up everything and took all of his equipment and trash with him. his is especially important since he was working with strong chemicals. My contact in the office was prompt to address anything I threw her way. It was easy to make payments online. Best of all - no sign of water in the basement since they were here!!"
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+9

Recommended by75%of homeowners
Avatar for Tillerman Gardens LLC
Tillerman Gardens LLC
4.2(
79
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Washington, DC and surrounding areas

In business since 1983

Free estimates

Credit card accepted

"Jesse and his team at Tillerman built a beautiful wood retaining wall along the back of my property, a fence around two-thirds of the yard, and two gates. Jesse was very responsive, punctual, and professional. The workmanship is great - prior to getting the wall, we were losing a quarter inch of yard every time it rained, but the retaining wall has stopped the erosion. The fence was raised a few weeks after the wall was installed, and the team completed the work in a day. After the fence was raised, we ran into some problems caused by the erosion that occurred prior to the retaining wall being installed, but Jesse promptly returned to deal with it. The fence looks beautiful. We would highly recommend Tillerman."
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+13

Recommended by96%of homeowners
Avatar for General Remodeling Group
General Remodeling Group
4.3(
83
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Washington, DC and surrounding areas

In business since 2002

Free estimates

"They did a good job. There were a bit slow, and did end up going to the store and get everything my sister needed for the job. They weren't able to get everything they said they were going to do finished, but it's okay. The finish isn't as professional as I would've thought, and I wish they would've worked a little bit faster. There's no longer damaged wood up there, so that's a plus. I don't know that I would use them again, though."
Sunroom addition
Garage addition
Dormer addition
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+28

Recommended by71%of homeowners
Avatar for Sam & Sons Services
Sam & Sons Services
4.0(
144
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Washington, DC and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"We used/tried to use Sam and Sons a few times and their service went from excellent down hill each time. We had a great electrician do a number of install/repairs in the Spring of 2009. It was a bit pricey but professional and well done. Around Thanksgiving 2009, we requested a plumber who did good work and was scheduled and arrived promplty but was quite expensive. We also requested a estimate for additional carpentry/door repairs but never got the quote. We even called twice to follow up on the request and were promised a call back first within a few days then in few hours but never heard from them."
Look for one of our many trucks out and about in your area!
Chandeliers, wall lights, canned lightins, we do it all!
Ceiling fan installation
Tranform yoour Bathroom!
Faucet and shower head repair and installation!

+4

Recommended by78%of homeowners
Avatar for Ace Lawn & Landscaping
Ace Lawn & Landscaping
4.4(
60
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Washington, DC and surrounding areas

In business since 2009

Free estimates

Emergency services offered

"I contacted them via phone and left a message describing the job I wanted done . They phoned me a couple of days later and asked about the size of the tree and the location so they would know
what tools were needed. They said that sometimes they need to use the truck to pull the roots up. I gave them a description of the tree and its location and they quoted me a price of $210 over the phone. I sent them a picture via my iphone of the tree and the road in front of my house. They reviewed the picture and said they could do the job. I really appreciated discussing the job with them on the phone as another company I called did not.They said they could do it the next day in the late morning and I told them to come on out! They arrived at my house around 10 am and they were able to make quick work of the job. They  first cut the tree down with a chain saw and then dug the roots out with a pick axe and did not have to use the truck.They didn't damage any of the surrounding plants in my flower  bed. They also dumped some topsoil I had bought into the hole left by the roots. They took all debris with them and cleaned up my sidewalk afterward. They were very friendly and efficient. They did a great job!
 
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Recommended by86%of homeowners
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Excavating questions, answered by experts

Yes, chipmunk holes may have two or more entrances. Chipmunks can create an entire network of burrows. Having multiple entrances makes it easier for them when trying to escape from a predator, such as a snake, or if an entrance collapses due to flooding. Each entrance leads to the nesting chamber underground, which is where the chipmunk spends the majority of its time sleeping.

Your contractor should handle dust control during the project. It's best to speak with your contractor beforehand to check if they plan to cover your furniture, protect your vents, or use fans to redirect dust. Eliminating drywall dust is a particularly large challenge during construction, so always take this into account during your planning phase.

Yes, professional installations include trenching or borehole drilling required for ground loops.

Excavations take a few days or up to a few weeks. The time it takes to excavate an area depends on the size of the area, the type of soil, the type of excavator, and even the time of year, since winter can make digging up the ground more difficult.

Trenches are typically 12 to 24 inches deep and 8 inches wide. However, the required depth depends on the specific project and local ordinances. For example, a French drain may need to be 18 inches deep, while a water pipe might require a depth of 24 inches and a drainage pipe 36 inches. Your city or county may have specific regulations, so it's wise to consult with an excavation professional to determine the correct depth for your project.

The Washington, DC homeowners’ guide to excavation services

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