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Best excavation pros near Ariel, WA

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TRUSTED BY ARIEL, WA HOMEOWNERS

  • Average homeowner rating star icon4.9
    Average homeowner rating
  • Verified reviews icon113
    Verified excavation services reviews

Top-Rated Excavation pros in Ariel - Updated Nov 2026

Avatar for Northern Utilities
Northern Utilities
5.0(
5
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Ariel, WA and surrounding areas

Approved

In business since 2025

Free estimates

Small jobs welcome

"Gabe was kind enough to give me a rough quote on removing a house on property we were considering purchasing. He was quick to respond as well as returning with an estimate. You nice to work with for the information we needed. I would recommend him anytime."
Water line replacement
Water line replacement
Water line replacement
Water line replacement
Water line replacement

+18

1 neighbors recently requested a quote
Avatar for Alltime Construction LLC
Alltime Construction LLC
5.0(
1
)
Excavation - Major Grading or Resloping

Serving Ariel, WA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"I hired Mark and his team for a manufactured home demo/install. They have done excellently work on the project! I'm very happy with the work and would hire them again, I highly recommend them to anyone that needs to do a project!"
Response time5 days
1 neighbors recently requested a quote
Avatar for Rooney Dirt Works
Rooney Dirt Works
4.1(
6
)
Building Site - Preparation and Clearing - For Business

Serving Ariel, WA and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"Tanner did a great job clearing our land of blackberries and piling all the downed trees up, leveling the soil and making our property so much more accessible and usable! He was very nice and polite and understood exactly what we wanted. We will hire him again for the next phase of our project!"
Turf prep for Sutter Metals.
Turf prep for Sutter Metals.
Response time10 hrs
Recommended by66%of homeowners
NW Dirt & Timber Solutions, LLC
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Ariel, WA and surrounding areas

Approved

In business since 2000

Free estimates

NW Dirt & Timber Solutions, LLC proudly serves our customers with pride, integrity, and attention to the details that matter most to you. This is one of the many things that sets us apart from the rest. We are locally owned and operated. Give us a call today!

2 neighbors recently requested a quote
Avatar for TMR Excavation
TMR Excavation
New to Angi
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingExcavation - Major Grading or Resloping+2 more

Serving Ariel, WA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

TMR Excavation LLC is a locally owned excavation company serving Southwest Washington with affordable, high-quality dirt work. We specialize in residential projects including Site prep, Shop pads, Driveway installs, land clearing, grading, trenching, drainage solutions, brush removal, and more. With 10 years of experience working for top regional contractors in both heavy civil and residential jobs, we bring the experience to the private sector — offering honest service, transparent process, expert results, and a job done right. From the first estimate to the final grade, we take pride in getting your project done for you!

8 neighbors recently requested a quote
Avatar for Penney excavating
Penney excavating
5.0(
5
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Ariel, WA and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"It went great he did such a good job it turned out way better then I expected most definitely would give Penney Excavating 5 STARS if I ever have anything else for him to do again Austin will be the first and only person I call he is super good at what he does and really kind and caring so are the people that work for him they always put a smile on my face and super polite thanks again Penney excavating you guys are the best"
Driveway repair
Driveway repair
Driveway repair
Driveway repair
Driveway repair

+7

Recommended by100%of homeowners
Avatar for KP Transport And Excavation Inc.
KP Transport And Excavation Inc.
4.9(
17
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Ariel, WA and surrounding areas

In business since 1994

Free estimates

Credit card accepted

"Ken gave me great confidence when he came out in the pouring rain to bid my job. Where others thought that land clearing would be difficult, Ken saw no problem with pulling down trees from slopes and cleaning up after someone had already cut logs on my property. He promised the work would be done in a week. After me and every friend and relative I could wrangle into it spending every evening and weekend for two months doing the work that his team could have done in a week, I only wish I had taken him up on his bid. He sent me photos and references when he bid. And everyone I spoke with had terrific things to say about his company s work. If I had to do it over again, and I hope I never do, I would go with KP Transport and Excavation first."
Response time7 hrs
Response rate93%
Recommended by93%of homeowners
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Showing 1-10 of 83
Excavating FAQs, answered by experts

The cost to repair a crawl space runs between $1,500 and $15,000, depending on the extent of the damage. Major flooding or water repairs can cost up to $10,000 for removal and repairs. If you simply need to clean your crawl space, expect to pay between $2,000 and $6,000 for a major cleanout. Replacing a crawl space beam due to rot or damage can cost between $1,500 and $5,000, while removing and replacing damaged insulation costs between $1,000 and $4,000.

The time it takes to build a pool—and dig out the area—varies based on the pool size and type. A professional excavator will take between four and eight hours to dig a pool. The process will take longer if they encounter large boulders or tree roots. Keep in mind that this is a small part of the process in the long run. You will need between eight and 12 weeks to build a pool from start to finish, including the time to apply for permits.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

Professional installers often include a deep layer of crushed gravel under permeable pavers to allow more runoff to soak through into the soil below. Many installations will include multiple layers of gravel, with coarser aggregate at the base and finer aggregate that sits on top of that bottom layer. Above the gravel, you’ll often find coarse sand that helps reduce paver shifting over time. Some permeable paver designs include a water collection system set into the gravel layer to route runoff to a safe area for disposal.

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.

The Ariel, WA homeowners’ guide to excavation services

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