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TRUSTED BY MAPLE VALLEY, WA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon154
    Verified excavation services reviews

Verified Reviews for Excavation pros in Maple Valley, WA

*The Angi rating for Excavation companies in Maple Valley, 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 Maple Valley, 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 March 09, 2026

Find Excavation pros in Maple Valley

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

Serving Maple Valley, WA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"I would highly recommend A Plus Dirt Works Excavation, LLC. Their customer service and communication response time was incredible, the scheduling was easy, their scheduling availability was excellent, and their work was absolutely superb!! We will definitely hire them again in the future. Kristina Montgomery"
Excavation
Excavation
SITE PREP
Excavation
Excavation

+1

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

Serving Maple Valley, 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
Recommended by100%of homeowners
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Avatar for Mount Olive Landscape & Constr
Mount Olive Landscape & Constr
4.7(
50
)
Landscape - Minor Grading or Resloping

Serving Maple Valley, WA and surrounding areas

Approved

Super Service Award Winner

In business since 2015

Free estimates

Credit card accepted

"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

+37

Response time9 hrs
Response rate98%
40 neighbors recently requested a quote
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Avatar for NestEx LLC
NestEx LLC
5.0(
6
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingExcavation - Major Grading or Resloping+2 more

Serving Maple Valley, WA and surrounding areas

Approved

Free estimates

Small jobs welcome

Offers commercial services

"Andrey did a great job leveling and making a shed pad for me, it only took him a couple of hours, where it would have taken me six months! and referred a handy man to me, which was greatly appreciated!"
34 neighbors recently requested a quote
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Avatar for Iron Earth Construction LLC
Iron Earth Construction LLC
5.0(
4
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Maple Valley, WA and surrounding areas

Approved

In business since 2021

Free estimates

Credit card accepted

"Iron Earth is the complete deal. They took down an 70 yr old garage that had seen much better days and replaced it with an exciting new garage and RV Port with a storage loft. Dan Faris and his crew did a marvelous job of tackling every step of the process; from planning, permitting, design, teardown, removal of old garage and every facet of the build. Unlike some contractors I've experienced in the past, he listened to our wants and needs. Discussing what could and couldn't be done while providing the details. I knew they were offering us to be partners in the process, not telling us what the project would be like others had. The team was professional and reliable i knew I could trust them in every facet. Iron Earth Construction and Dan Faris will be my go to for future projects, as I know I can rely on them."
Before
During rooftop build
Rooftop Deck during
AFter
Installation of Euro Fencing

+43

Response time3 days
22 neighbors recently requested a quote
Recommended by75%of homeowners
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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 Maple Valley, WA and surrounding areas

Approved

In business since 2019

Free estimates

Small jobs welcome

"Jesse did an outstanding job building and repairing our fence. We will definitely call him again when we need a job done right."
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 Maple Valley, 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
1 neighbors recently requested a quote
Recommended by80%of homeowners
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Avatar for CPH Construction LLC
CPH Construction LLC
New to Angi
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Maple Valley, WA and surrounding areas

Approved

In business since 2021

Free estimates

Emergency services offered

I pride myself on my professionalism, as well as my ability to complete every job to the homeowner's total satisfaction. I never leave a job unfinished, or a homeowner not 100% satisfied with my level of service - Call today!\n

Apartment
Single Family House
Single Family House
Single Family House
5 neighbors recently requested a quote
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Avatar for Expedeck
Expedeck
5.0(
24
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Maple Valley, WA and surrounding areas

In business since 2015

Free estimates

Credit card accepted

"Job went very quickly and smoothly. Entire project was completed by one four-man crew in less than 20 hours over three work days. Definitely would hire again and recommend to others."
Andrew Farjo
Landscape Lighting with retaining walls
Accent wall / Seating wall with LED lighting
Andrew Farjo
Andrew Farjo

+31

Recommended by100%of homeowners
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Excavating questions, answered by experts

Most states do not require excavation companies to hold specific licenses, but many require at least a contractor’s license. Additionally, heavy equipment operators require a special commercial equipment license to operate machinery required for excavation. You can use Angi’s contractor licensing tool to confirm that an excavation company you’re considering hiring is fully licensed. You should also make sure that the excavation team is fully insured before allowing them to work on your property.

To determine whether your homeowners' insurance will cover crawl space repair, consider the cause of the issue. Repair may be covered if the problems were caused by an event that the insurance covers, such as vandalism or a windstorm. However, companies won't cover the repair if the issues are caused by neglect or wear and tear.

The digging depth will depend on the size of the trencher you use. Even smaller units can dig up to 4 feet deep, which is plenty for a DIY job. However, much larger trenchers can reach a depth of 18 feet and are better used by a team of pro contractors, not a single DIYer. As with all home improvement projects, use the right tool for the job and proceed with caution.

Almost any kind of home can have a wine cellar or cabinet installed. You’ll need an area where a concrete floor can be put in, along with the necessary insulation, climate control, and ventilation systems. If you think of yourself as an aspiring sommelier, an underground wine cellar may be ideal, but it will cost significantly more. 

What you choose to install really depends on your budget and how many bottles you’re looking to store.

Sewer lines can be buried anywhere from 18 inches to 8 feet deep, with a common average depth between 18 and 30 inches. The exact depth depends on local factors like climate and soil type. In colder regions, pipes must be buried deeper (below the frost line) to prevent freezing, sometimes as deep as 8 feet. The digging depth can also impact the cost of sewer line replacement. To find the specific depth for your property, you can check the building plans for your system, which should be on file with your city or local sanitation department since permits are required for installation.

The Maple Valley, 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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