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TRUSTED BY ALGONA, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon70
    Verified excavation services reviews

Top-Rated Excavation pros in Algona - Updated Nov 2026

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

Serving Algona, 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
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Mount Olive Landscape & Construction
Mount Olive Landscape & Construction
4.8(
42
)
Landscape - Minor Grading or Resloping

Serving Algona, WA and surrounding areas

Approved

In business since 2015

Free estimates

Warranties offered

"They stabilize a bank with a retaining wall including drainage and then re-landscaping and and planting the shrubs, the big thing was stabilizing. The Hillside with the retaining wall. They were very professional and efficient and came in on budget they left my yard clean and did No damage they we're very careful not to damage my ornamentals and Roberto I think he is the manager he make sure to supervise everything."
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Additional Photos

+60

Response time2 days
Response rate100%
3 neighbors recently requested a quote
Avatar for Mount Olive Landscape & Constr
Mount Olive Landscape & Constr
4.8(
62
)
Landscape - Minor Grading or Resloping

Serving Algona, 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%
54 neighbors recently requested a quote
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 Algona, WA and surrounding areas

Approved

In business since 1980

Free estimates

Offers commercial services

"Gary and his crew worked very quickly and efficiently on a challenging demolition job that required a great deal of precision. They also did a drain field for my septic system and both projects were completed in 2 days. His crew were hard working, polite and left the job site swept, picked up and very clean. Gary is a pro! No contractor drama. He showed up on time and got right to work. I highly recommend Gaston Brothers Excavating."
Wall project
Wall project
Retaining Wall
Parking lot
Parking lot

+52

Response time1 day
Response rate88%
4 neighbors recently requested a quote
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 Algona, 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."
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Response time5 hrs
Response rate100%
Recommended by66%of homeowners
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Excavating FAQs, answered by experts

Preparation involves site assessment, clearing debris, grading surfaces, and compacting soil to support stable construction.

Drilled wells have a pipe sticking up that’s covered in a plastic or metal casing. On the other hand, a dug well will look like a big hole in the ground and is more similar to what you’d see in a fantasy or Western movie. If you want to be sure, contact the city for documentation on your property’s construction and excavation history. 

A walk-behind trencher can cut through roots as long as they’re not too thick, making a project much easier than digging with a shovel and other hand tools. Assess your terrain and the number of trees in the surrounding area to determine if a walk-behind trencher will ease the job. Digging a trench by hand is much more time-consuming and labor-intensive. 

If you don’t wish to dig it out and convert it into a finished basement, you can still encapsulate your crawl space to protect it from damage for an average cost of $5,500. Finishing a crawl space beyond this isn’t really worthwhile, as the low ceilings mean you won’t be able to use the area as living space.

While general contractors sometimes handle demolition, you can also look specifically for local demolition contractors. Demolition experts need to understand structural integrity, the equipment needed for safe demolition, and the permits required for demolition.

The Algona, WA homeowners’ guide to excavation services

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