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TRUSTED BY DES MOINES, WA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon69
    Verified excavation services reviews

Verified Reviews for Excavation pros in Des Moines, WA

*The Angi rating for Excavation companies in Des Moines, WA 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 Des Moines, WA 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 June 16, 2026

Find Excavation pros in Des Moines

Triton Excavation INC
4.6(
41
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Des Moines, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"The whole crew was wonderful to work with, professional and meticulous, cheerful and helpful, site left in great shape at the end of the demolition of three buildings and the challenging foundation hole excavation. Job finished on time, good value. Highly recommended!"
Response time2 days
2 neighbors recently requested a quote
Recommended by100%of homeowners
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Avatar for Mount Olive Landscape & Constr
Mount Olive Landscape & Constr
4.8(
61
)
Landscape - Minor Grading or Resloping

Serving Des Moines, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"I needed to stabilize a slope. Norberto presented a plan for a retaining wall and drainage that was both functional and attractive. He provided a detailed bid for labor and materials that was competitive with several other companies He and his crew completed the job efficiently while taking care not to damage existing shrubbery and ornamentals. Norberto is professional and easy to work with. He was very good about coordinating with me. I have and will continue to use his company for other projects."
vinyl fence 3
Vinyl Fence Project
Vinyl Fence Project
Flagstone Patio
Flagstone Patio

+46

Response time8 hrs
Response rate98%
67 neighbors recently requested a quote
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Avatar for Gaston Bros. Excavating, Inc.
Gaston Bros. Excavating, Inc.
4.4(
20
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Des Moines, WA and surrounding areas

Approved

In business since 1980

Free estimates

Offers commercial services

"I hired Gary Gaston to clear my severely overgrown backyard. He showed up when he said he would to look at the job and give me a bid. I decided to go with Gaston Brothers and we set up a day and time to start the project. Gary said he could do it in one day. Again he showed up on time and started the work. I was impressed at Gary's skill operating the backhoe. That is truly a lost art. He cleared enough to fill 2 full sized dump trucks. Gary went the extra mile by leveling out the yard. It's ready for me to rake it smooth and plant grass. Thank you Gary!"
Wall project
Wall project
Retaining Wall
Parking lot
Parking lot

+52

Response time1 day
Response rate88%
5 neighbors recently requested a quote
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Avatar for Koritas Services, LLC
Koritas Services, LLC
4.9(
146
)
Landscape - Minor Grading or Resloping

Serving Des Moines, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"They provided amazing work and completed it much faster than I wouldâ ve ever imagined. I highly recommend for landscaping and sod replacement."
drain
Drain Project
drain
chain link
privacy fence

+103

Response time9 hrs
37 neighbors recently requested a quote
Recommended by92%of homeowners
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Avatar for Seattle Rockeries
Seattle Rockeries
4.8(
62
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Des Moines, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Scope of project was removal of existing concrete pavers and hemlock stump, then installing 7-9 rockery flat steps made of natural basalt rockery rocks. We were thoroughly happy with the work from Seattle Rockeries. Harry and his crew were very knowledgeable, fast and friendly. Sharing pics of before and after."
206-960-9003
Glory
after
after
after

+138

Response time10 hrs
2 neighbors recently requested a quote
Recommended by94%of homeowners
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Avatar for P4 Construction, LLC
P4 Construction, LLC
5.0(
12
)
Landscape - Minor Grading or Resloping

Serving Des Moines, WA and surrounding areas

Approved

In business since 2013

Free estimates

Warranties offered

"P4 construction came out to work on some drainage work I had on my property. They did a fabulous job. Highly recommend."
Response time5 hrs
Response rate94%
Recommended by20%of homeowners
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Avatar for NestEx LLC
NestEx LLC
5.0(
6
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing+2 more

Serving Des Moines, WA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

"NestEx provided a quick response for our inquiry for getting our yard graded. He provided a quality job at a reasonable price. I can’t recommend him enough. We are super satisfied with the project and will be using him in the future for any upcoming projects. 11 out of 10."
2 neighbors recently requested a quote
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Avatar for Northern Horizons Land and Yard Restoration
Northern Horizons Land and Yard Restoration
4.5(
6
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Des Moines, WA and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Jesse is an incredibly hard worker. He removed around 1000sq ft of blackberry bushes, which uncovered lots of junk left over from previous homeowners. He was generous enough to remove the junk along with the bushes, cleaning up our yard to make it safe for the kids to play."
Before
Before
After
After
Response time5 hrs
Response rate100%
Recommended by66%of homeowners
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Avatar for Kay & JM, LLC
Kay & JM, LLC
4.0(
9
)
Landscape - Minor Grading or Resloping

Serving Des Moines, WA and surrounding areas

Approved

In business since 2018

Free estimates

Small jobs welcome

"Great service, and attention to detail! Aimed to please and went the extra mile with details. Will rehire!"
siding
siding
siding
siding
columns

+28

Response time1 day
Recommended by80%of homeowners
Request Quote
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Excavating questions, answered by experts

The average cost for pool excavation is $2,500. This cost can range from $450 to $4,500, depending on the pool shape and size, time of year, and any need to move buried utilities. 

When excavating for your pool, you might have to move existing utilities. You can expect to pay an additional $15 to $25 per linear foot to move gas lines. To move a septic system, it’ll cost an additional $2,000 to $20,000. A pool that is 10 feet by 12 feet averages $450 to excavate, and a 20-foot-by-40-foot pool averages $3,020.

Trenching and boring are two distinct methods for installing underground utilities. Trenching involves digging a channel using equipment like an excavator, trencher, backhoe, or shovel. While it is a simpler process, it causes significant disruption to the surface, landscaping, and surrounding ecosystems.

Boring, also known as directional boring, is a less invasive alternative that uses a drill to create a tunnel for utility lines without disturbing the surface. This method is more precise and is ideal for installations that need to go underneath buildings, roads, or bodies of water. Although boring is less disruptive, it is generally more expensive than trenching.

The rules and regulations regarding groundwater use vary between states. To find out if you can dig a well on your property, you’ll have to consult these regulations, address any compliance requirements, and get the appropriate permits. It’s also important to check that your intended location has the right geology and water table to support a well.

Yes, an excavation company is the best option for land grading and yard leveling. General landscapers might be able to tackle these projects, but an excavation company will do a better job because they’re used to operating the necessary heavy machinery. Landscapers might opt to do the work manually, which takes much longer and could cost you more in labor fees. Finally, excavation companies will understand local regulations and know when you need permits to legalize the work, while a landscaper might not.

Trenching is a specific kind of digging. Trenching means digging a depression in the earth that’s deeper than it is wide, often with heavy machinery. Digging refers to any kind of removal of earth in order to create a human-made depression, hole, or cut in the earth’s surface. You can dig with big tools or even with just a hand shovel.

The Des Moines, WA 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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