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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

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%
46 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
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Showing 1-10 of 185
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.

Excavation is priced in cubic yards, so you’ll need to find the volume of the area in order to calculate costs. Multiply the length, width, and proposed depth of your excavation site, then convert it into yards to get the volume. Multiply this figure by the price per cubic yard.

Most homeowners can measure by hand to get a rough estimate, even if it’s tedious. You may want to pull out a tape measure or use a string to help mark the area.

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.

You can dig 60 to 80 linear feet by hand per day depending on the depth. Digging a 100-foot trench by hand will take you two work days, but it can take longer if you have heavy or rocky soil. If you’re digging a deep trench or one that’s over 100 feet, consider renting a mechanical trencher, such as a walk-behind or ride-on, or calling a pro for help. 

Your contractor should handle dust control during the project. It's best to speak with your contractor beforehand to check if they plan to cover your furniture, protect your vents, or use fans to redirect dust. Eliminating drywall dust is a particularly large challenge during construction, so always take this into account during your planning phase.

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.