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TRUSTED BY ASTORIA, OR HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon15
    Verified excavation services reviews

Top-Rated Excavation pros in Astoria - Updated Nov 2026

Avatar for Dirt Road Excavation & Debris, LLC
Dirt Road Excavation & Debris, LLC
4.7(
36
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingLandscape - Minor Grading or Resloping+2 more

Serving Astoria, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2020

Free estimates

Emergency services offered

"I was very happy with Dirt Road Excavation & Debris. They were easy to reach very accommodating on my schedule needs, quick and efficient. I had no problems with them at all and it was a relieve to have the big junk we needed gone after doing renos gone without any hassle."
Response time11 hrs
27 neighbors recently requested a quote
Recommended by88%of homeowners
Avatar for Green Hills Construction
Green Hills Construction
4.5(
38
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Astoria, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"Derrick and crew came yesterday and dug the trenches,laid the main lines, and set the boxes,and miscellaneous prep. This am he had a full crew that ran lines to the side and rear yard,"spred the spaghetti" lines for the drip installed the necessary emitters. They were done before noon. Professional, efficient, and work well done. Left it clean and ready to go. Can't ask for better. I'm sure you would be happy too."
pergola
pergola
stone work
stone work
deck

+20

Response time2 days
Response rate97%
18 neighbors recently requested a quote
Schwartz General Contracting, LLC
4.6(
22
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Astoria, OR and surrounding areas

In business since 2019

Free estimates

Offers commercial services

"Toby cleared 50 years of deadfall branches and established a driveway on a 1/4 acre lot in one day. Amazing. Brought him back for stump removal, grading and to establish a surface drain. Artist with an excavator. Perfect grade and solved erosion and drainage problems. Worked with B.C.X. gravel and prepared a perfect pad and safe driveway for our trailer. I trust him for anything else I need in the future. Reasonable rates. Doesn't waste your time. Extremely responsive to short notice schedule changes. A joy to work with someone so professional."
Response time4 hrs
Recommended by89%of homeowners
Raymond A. Schwahn Construction
4.4(
20
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Astoria, OR and surrounding areas

In business since 1991

Free estimates

Credit card accepted

"The project was demolition of an old swimming pool to code and filling it in with dirt. Ray is a hard-worker, never complained about the 100+ degree weather, reliable, finished the project in the amount of time proposed, gave a fair price and made my life easy. Project required extra (unforeseen) equipment and he actually split the extra cost with us instead of making us pay the full extra amount. Would use him again and recommend him."
Land clearing
Pole barn preperation
Storage shed demolition
House demolition and regraded lot
House demolition

+7

Response time2 hrs
Recommended by92%of homeowners
Showing 1-10 of 30
Excavating FAQs, answered by experts

Digging out a basement takes anywhere from a few days to a few months. Most projects take at least two to five weeks, but it could take several months if you encounter obstacles. This project takes longer if you need to brace or raise your home before the excavation. Digging out a basement in new construction can take as little as three days.

The best way to protect tree roots is to avoid the roots entirely by excavating outside the root radius of the tree. For nearby projects, it’s a good idea to construct a temporary retaining wall. But that’s not always possible, depending on the project and the root system. In these cases, consider using alternative equipment like an auger to tunnel under the ground.

Remember, tree roots can damage nearby cement foundations as they grow. If a tree is close enough to interfere with large excavations, it may be better to remove the tree than risk future problems.

There are several methods to hollow out a tree stump, and the best one depends on your tools, experience, and priorities. Common methods include using a chisel and hammer, a chainsaw, or burning.

  • Chisel and Hammer: This is often considered the easiest approach for those with limited tools or experience, though it is the most time-consuming.

  • Chainsaw: Using a chainsaw is the fastest method, but it comes with significant safety risks, especially for inexperienced users.

  • Burning: This can be an effective method, but it is not recommended unless you can first drill holes into the stump. Without holes, the stump will be difficult to light and may not burn completely through.

A power drill with at least a ⅜-inch diameter bit can make the job quicker and easier, regardless of the primary method. While you can use a chisel or chainsaw without a drill, it will require more time and effort. Always wear protective goggles and thick gloves, as splinters are an inevitable risk.

If you’re planning to dig on your property, you’ll need to check for underground utility lines. Call the national call-before-you-dig 811 number. Once connected to an operator, you can schedule a site visit to mark underground lines. This way, you won’t accidentally dig into pipes and can cause major (read: costly) issues.

Digging a well can cost between $20 and $25,000, depending on your needs. If you’re looking to dig a well yourself, all you need is a shovel. If you’re looking to have a well drilled by a professional, you can expect to pay around $15 to $30 per foot. The total cost of drilling a well will average to $5,500.

The Astoria, OR homeowners’ guide to excavation services

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