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Verified Reviews for Excavation pros in Collinsville, VA

*The Angi rating for Excavation companies in Collinsville, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

*The HomeAdvisor rating for Excavation companies in Collinsville, VA is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

Last update on August 04, 2026

Find Excavation pros in Collinsville

Martin Services of Roanoke, Inc.
4.3(
35
)
Building Site - Preparation and ClearingLandscape - Minor Grading or Resloping

Serving Collinsville, VA and surrounding areas

In business since 1988

Free estimates

Emergency services offered

"Mike called before coming on the day we agreed to. He arrived a short time later and assessed the door. He told me how he could fix it. We agreed to the repairs. One hour later he had completed the job. The door continues to shut with relative ease."
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+8

2 neighbors recently requested a quote
Recommended by96%of homeowners
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Avatar for Walker Boy Landscaping LLC
Walker Boy Landscaping LLC
4.0(
78
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Collinsville, VA and surrounding areas

In business since 2012

Free estimates

Credit card accepted

"Excellent service.  As advertised.  Very Professional.
"
Rock Wall Installations
Stripes
Recommended by72%of homeowners
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Avatar for Gabriel & Gail Better Business
Gabriel & Gail Better Business
3.6(
33
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Collinsville, VA and surrounding areas

In business since 1999

Free estimates

Emergency services offered

"They did a fair job, but it wasn't perfect.  They were professional, and they cleaned up well.  In addition, their price was good."
Charcoal GAF High Definition Shingle
Vent Ridge Installation
Recommended by75%of homeowners
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Avatar for Bud Hypes Plumbing & Sewer Service
Bud Hypes Plumbing & Sewer Service
3.9(
28
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Collinsville, VA and surrounding areas

In business since 1981

Emergency services offered

Credit card accepted

"I was very pleased with the service. Evidently the guts who did the estimate were not the same ones who came to do the work. they got the work done and cleaned up well but were aggravated that they were not adequately prepared for the job."
Recommended by75%of homeowners
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John Dooley Excavating
1.3(
2
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Collinsville, VA and surrounding areas

In business since 1995

Free estimates

Credit card accepted

John Dooley Excavating is your local excavation contractor. We also specialize in septic tank systems cleaning, inspection, and installation. We provide all kinds of excavation projects including land cleaning, grading and much more. Each project is unique and custom tailored to your specific needs.

Response time2 hrs
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Bolt Excavating
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Collinsville, VA and surrounding areas

In business since 2002

Free estimates

Bolt Excavating, has the equipment and knowledge, to do your excavation job efficiently and safely. As the owner, Phillip Bolt, will be on your job site, running the equipment and making sure the job gets done right. Bolt Excavating, has both large and small equipment. We can coordinate with other contractors, to get the job timed right so everyone is happy.

Response time5 days
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Showing 1-10 of 28
Excavating questions, answered by experts

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

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.

You can dig 60 to 80 linear feet by hand per day depending on the depth. Digging a 100-foot trench by hand will take you two work days, but it can take longer if you have heavy or rocky soil. If you’re digging a deep trench or one that’s over 100 feet, consider renting a mechanical trencher, such as a walk-behind or ride-on, or calling a pro for help. 

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.

Most states do not require excavation companies to hold specific licenses, but many require at least a contractor’s license. Additionally, heavy equipment operators require a special commercial equipment license to operate machinery required for excavation. You can use Angi’s contractor licensing tool to confirm that an excavation company you’re considering hiring is fully licensed. You should also make sure that the excavation team is fully insured before allowing them to work on your property.

The Collinsville, VA homeowners’ guide to excavation services

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

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