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Verified Reviews for Excavation pros in Sisters, OR

*The Angi rating for Excavation companies in Sisters, OR 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 Sisters, OR 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 May 21, 2026

Find Excavation pros in Sisters

Avatar for Atlas Renovations LLC
Atlas Renovations LLC
5.0(
25
)

Serving Sisters, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Warranties offered

"Atlas Renovations has been our first choice for all of our Oregon single family flips as well as our larger multi family remodeling projects. They can handle the entire job to include kitchen and bath remodels, flooring, windows, roofs, siding, decks and full landscaping. The crew is professional and experienced. I like that they pay attention to all of the detail work that matters. I highly recommend this company."
New Roof, Trim, Paint, Landscaping
New sprinkler system, new sod, rock island
New irrigation, Sod, concrete patio
New concrete patio
New Kitchen, Cabinets, Back splash, countertops, light fixtures.

+66

Response time4 days
Response rate100%
11 neighbors recently requested a quote
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Avatar for M&J Groundworks llc
M&J Groundworks llc
5.0(
5
)

Serving Sisters, OR and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

"Hard working crew of 4 cleaned up all the pine needles and pine cones on my 1/2 acre property. Very satisfied with their work. Will hire them again."
63 neighbors recently requested a quote
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Avatar for Central Oregon Excavation, LLC
Central Oregon Excavation, LLC
4.3(
64
)

Serving Sisters, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2000

Free estimates

Warranties offered

"What a great find CO Excavation was! Bill and his crew were professional and friendly. They showed up on time with all the right equipment, worked diligently and quickly, did a great job, and priced their work reasonably. They removed some large pine trees, moved/placed large boulders, excavated a circle driveway, built quite a few large berms, sculpted a swale, installed drainage, and leveled our yard for landscaping."
Yard install
Yard grading and sloping
Land clearing
Driveway
Grading

+1

Response time2 days
13 neighbors recently requested a quote
Recommended by82%of homeowners
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Avatar for S4 Excavation
S4 Excavation
4.6(
13
)

Serving Sisters, OR and surrounding areas

Approved

In business since 2021

Free estimates

Small jobs welcome

"They were great! The plan changed a little bit, and they were able to accomodate the changes with no problem. They were friendly, skillfull, punctual and accomodating. I would highly recommend them."
Bridge & Driveway Repair
Bridge & Driveway Repair
Response time6 hrs
2 neighbors recently requested a quote
Recommended by66%of homeowners
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Avatar for CAVALLARO EARTHWORKS LLC
CAVALLARO EARTHWORKS LLC
5.0(
5
)

Serving Sisters, OR and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"High quality work, excellent communication, accurate thorough estimate. Would hire them again easily."
Driveway prep
Water and sewer install
Retaining wall build
Retaining wall build
ranch road

+12

Response time2 days
Response rate90%
8 neighbors recently requested a quote
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Avatar for Nelson Pacific Corporation
Nelson Pacific Corporation
5.0(
3
)

Serving Sisters, OR and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Extremely professional, clean, and skilled. Got the job done far faster than I could?ve imagined. Graded out a building slab, trenched out irrigation and installed and prepped sidewalk. I originally imagined it would take 3 weeks he did it in 1 with superior quality."
9 neighbors recently requested a quote
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Avatar for Big Sun Landscaping
Big Sun Landscaping
5.0(
4
)

Serving Sisters, OR and surrounding areas

Approved

Super Service Award Winner

In business since 2021

Free estimates

Customers say: Quick response

"Kai is a very hard worker. He did our spring and fall cleanup as well as weekly maintenance. He was very agreeable to extra service when requested."
Response time6 hrs
1 neighbors recently requested a quote
Recommended by25%of homeowners
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Showing 1-10 of 48
Excavating questions, answered by experts

Call 811 to locate and mark the gas lines at least three days before digging. In many areas, you can dig within 18 inches of the lines, though in some locations, the distance may be further. Check local regulations, as you may need a utility company representative onsite when digging. Document your calls to 811 and precautions taken to avoid gas lines. A homeowner can be held liable for hitting a gas line in some cases, but contacting the proper authorities and following all guidelines can offer protection.

It can take several weeks for the ground to settle after removing a tree, and the soil under larger, more mature trees can take months. The deeper the tree has been ground under the soil, the longer it will take to settle. However, this extra depth can help you plant new landscaping sooner because you’ll have more space for fresh soil.

The best method for digging a trench depends on the scope of the project. For a short, shallow trench (less than 2 feet deep) in light, soft soil, digging by hand may be sufficient. However, digging by hand is labor-intensive, so consider the effort required. A machine trencher is the better option for longer trenches (over 100 feet), deeper ones, or when dealing with difficult soil conditions, such as rocky or hard ground, or obstructions like tree roots. A machine can save significant time and energy in these situations.

Trenchers can dig holes as narrow as 4 inches or as wide as 4 feet. Check the specifications of the trencher you rent or buy to determine how wide it will cut into the landscape. Better yet, let the excavation company know how wide you’d like the trench to be, and they can help you choose the right trencher for the job (or do it for you).

As a general rule, the protected area should be about 1½ times as wide as the canopy of the tree’s leaves. This digging measurement can vary by tree species and the age of the tree. Of course, that can be a lot of fencing for larger trees, which is why our first step is about making difficult decisions on which trees to save.

The Sisters, OR 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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