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TRUSTED BY KENMORE, WA HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon173
    Verified excavation services reviews

Find Excavation pros in Kenmore

Avatar for A Plus Dirt Works Excavation, LLC
A Plus Dirt Works Excavation, LLC
5.0(
8
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingExcavation - Major Grading or Resloping+2 more

Serving Kenmore, WA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Very responsive to inquiry. Flexible scheduling. Excellent equipment. We ran out of crushed rock and owner used own trailer to secure more material since other suppliers were booked. He spread that rock With great skill in tight area."
Excavation
Excavation
SITE PREP
Excavation
Excavation

+1

Response time2 days
18 neighbors recently requested a quote
Recommended by75%of homeowners
Triton Excavation INC
4.6(
41
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Kenmore, WA and surrounding areas

Approved

In business since 2008

Free estimates

Emergency services offered

"They came to look at some work on a Saturday and just did it rite then. I wasn't expecting that so was thrilled. Did a great job on a totally miserable project, got it done quickly, cleaned up and cost was very fair. I'd recommend them in a heartbeat"
Response time2 days
1 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for JS Landscape & Excavation
JS Landscape & Excavation
4.2(
168
)
Landscape - Minor Grading or Resloping

Serving Kenmore, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Emergency services offered

"Carlos with JS Landscape and Excavation was prompt and responsive the whole way through, from the initial meeting to providing the estimate to scheduling and completing the work - it all happened within a matter of days. On the day of the project, Carlos and his team showed up on time and got to work right away. They worked quickly while still maintaining a high quality of work. They finished quicker than I expected and the overall cost was right in line with the estimate. I would definitely hire JS Landscape and Excavation again in the future."
before
work in progress
done
walls and paver patio
retaining wall drainage

+27

Response time10 hrs
37 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for In Depth Excavation LLC
In Depth Excavation LLC
4.8(
37
)
Landscape - Minor Grading or ReslopingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Kenmore, WA and surrounding areas

Approved

In business since 2017

Free estimates

Credit card accepted

Dillon established In-Depth Excavation in 2018 following years of experience. What started as a side job for family and friends turned into an ambitious passion and career. Dillon served on the 24-hour on-call duty rotation team for five years. At his First-panel interview he was offered an entry-level position with Alderwood Water and Wastewater District (AWWD). Dillon advanced through the ranks, exceeded qualifications, and was the youngest to be promoted to Utility Worker Lead in company history.\nIn December 2017, Dillon was presented with the Arden Blackledge “Excellence in Leadership” award which is the highest annual honor given at AWWD.\n\nHe was employed by various contractors working on storm, water, sewer mains, demo, plus grading and restoring for two years. Dillon proudly serves Western Washington and is on course for growth to establish In-Depth Excavation as a competitor in diverse markets.

2 neighbors recently requested a quote
Recommended by97%of homeowners
Avatar for UNIVERSAL LANDSCAPE CORP
UNIVERSAL LANDSCAPE CORP
4.8(
54
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Kenmore, WA and surrounding areas

Approved

In business since 2005

Free estimates

Credit card accepted

"Randy, from Universal Landscape, arrived when he said he would and finished the job a day earlier than planned. Work went like clockwork. Cleaned up nicely after each day and when job was completed. My wife and I were extremely impressed with their work and professionalism. Also, Randy was able to bring cost in below original estimate."
Additional Photos
Additional Photos
Additional Photos
Additional Photos
Additional Photos

+8

Response time1 day
Response rate100%
1 neighbors recently requested a quote
Avatar for Mount Olive Landscape & Constr
Mount Olive Landscape & Constr
4.7(
50
)
Landscape - Minor Grading or Resloping

Serving Kenmore, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Warranties offered

"The crew complete work in May 2025. Project complete included building a rock wall, repairing the fence and another rock wall, making a small patio with flagstone, building a raised bed, removing several shrubs and transplanting 2 shrubs and a small tree. The crew picked up the flagstone, and rocks and also compost to use in the garden. In addition, several indoor projects were building a mantel, doors for a small closet and cabinet and dry covers in the laundry room. Norbert was great to work with and Ali for his carpentry skill, as well as the crew. The all worked hard, were efficient and very professional."
vinyl fence 3
Vinyl Fence Project
Vinyl Fence Project
Flagstone Patio
Flagstone Patio

+42

Response time8 hrs
Response rate98%
48 neighbors recently requested a quote
Avatar for Seattle Rockeries
Seattle Rockeries
4.8(
62
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Kenmore, WA and surrounding areas

Approved

In business since 2016

Free estimates

Emergency services offered

"Harry and crew did a fabulous job helping design and then building our retaining walls, at an appropriate price. They started exactly when scheduled and finished promptly a week later. Results are fabulous. I absolutely hope to work with them on future projects, and recommend them without reservation."
206-960-9003
Glory
after
after
after

+138

Response time10 hrs
Recommended by94%of homeowners
Avatar for ALPINE LANDSCAPES NW LLC
ALPINE LANDSCAPES NW LLC
5.0(
16
)
Landscape - Minor Grading or Resloping

Serving Kenmore, WA and surrounding areas

Approved

In business since 2015

Free estimates

Credit card accepted

"Knowing we were without a sprinkler system, they were able to juggle their schedule and completed the project the next day!! Roger and his crew did a fantastic job!"
Olympic Park
Olympic Park
Olympic Park
Olympic Park
Olympic Park

+38

Response time2 days
4 neighbors recently requested a quote
Recommended by93%of homeowners
...
Showing 1-10 of 185
Excavating questions, answered by experts

Prior to excavation, you should prepare the dig site and call 311 before you sign anything.

To get your site ready for excavation, you should move anything in the area that isn’t affixed to the land. You can save money on the excavation by removing hardscaping, including walkways, decks, concrete patios, and paver patios.

Before you carry out any digging, you should call 311 to confirm that there are no utility lines running through your excavation site. Skipping this step could lead to severe injury and property damage if your excavator hits a water, sewage, or gas line.

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 residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

Digging a bush up by the roots is the most natural DIY method for removing a bush stump. Start by identifying the shrub type and revealing its roots. Cut the shrub to its base and loosen the soil, ensuring no utility lines are nearby. Optionally, treat the base with herbicide, then dig around the roots and cut a circle around the shrub using various tools. Dig a trench, cut the base of the root ball, and finally fill the hole to prevent regrowth. This thorough process ensures complete removal without damaging surrounding areas.

You should dig 3 to 6 inches deep for plastic edging. Dig as wide as you need to fit your plastic edging into it—2 inches is usually sufficient.

The Kenmore, WA homeowners’ guide to excavation services

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