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Top-Rated Excavation pros in Washington - Updated Nov 2026

Avatar for Xtreme Excavation & Grading
Xtreme Excavation & Grading
5.0(
6
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Washington, MI and surrounding areas

Approved

In business since 2001

Free estimates

Small jobs welcome

"Xtreme Excavation and Grading was fantastic, my sewer pipe was backing up so i ran a camera and come to find out it was packed full with roots and waste, so I googled up some companies and got a couple quotes but the I called and spoke with Brandon (the owner of Xtreme) and him and his guys didn’t waste any time!! He told me the price (which was extremely reasonable nearly half as much as the other 2 places i called) came out the next day and fixed my issue, Very friendly and knowledgeable and they did great work!! I will definitely be keeping them in mind for future needs"
Avatar for Ready Dig Excavation
Ready Dig Excavation
3.6(
36
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Washington, MI and surrounding areas

Approved

In business since 2012

Free estimates

Emergency services offered

"I had a HUGE job that required not only excavation but putting everything back and grading everything the way it should have been. I have worked with enough contractors in my lifetime to know that a job rarely gets done without a couple of issues coming up here and there. I expect that. The most important thing is how the company responds to those issues and how they handle them. I was blown away with not only how well the owner responded but the compassionate attitude he AND his crew showed throughout the process. Now THAT is the true difference between a good company and a great company!"
Sewer inatall
Triming catch basin to grade
Response time3 days
10 neighbors recently requested a quote
Recommended by82%of homeowners
Avatar for North Star Landscaping Enterprises, Inc.
North Star Landscaping Enterprises, Inc.
3.7(
70
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Washington, MI and surrounding areas

Approved

Super Service Award Winner

In business since 1992

Free estimates

Warranties offered

"Excellent work if I could do 10 stars I would I am very happy with the fence install that Jason and his guys did. I got part pvc privacy fence and chainlink it was a big job. He was a super cool reasonable reliable guy. I had nothing but pleasant interactions with him and his crew. He was prompt he started the job and finished exactly when he said he would he was a true man of his word. Great pricing for the quality of work too!"
Response time7 hrs
14 neighbors recently requested a quote
Recommended by88%of homeowners
Allison Contracting
5.0(
2
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Washington, MI and surrounding areas

Approved

In business since 2007

Free estimates

Credit card accepted

"I have had them out twice now, to side my house and then my garage. They are very professional and they do outstanding work. They are also helpful when making a decision you are not sure about. Their cost is very reasonable compared to other well known companies I had called. They also give free estimates. I would highly recommend them for your next siding project."
Response time2 hrs
Recommended by100%of homeowners
Avatar for Premier Grounds Services
Premier Grounds Services
3.8(
8
)
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Washington, MI and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

"Fantastic job setting large boulders as a retaining wall along side of our house. When Jim came out to see and quote on the project he saw something no one else had commented on and that was where the water would flow in a rain storm. He channeled the water away from the house in setting the stones and building up a natural barrier of dirt and clay above the area. We are very happy with the final results. He is an experienced professional contractor!"
Response time2 days
21 neighbors recently requested a quote
Recommended by66%of homeowners
Avatar for HORIZON SITE DEVELOPMENT LLC
HORIZON SITE DEVELOPMENT LLC
New to Angi
Excavation - Major Grading or Resloping - For Business

Serving Washington, MI and surrounding areas

Approved

In business since 2025

Free estimates

Offers commercial services

Horizon Site Development is a fully insured Michigan-based excavation and site development contractor serving residential and commercial clients. We provide complete sitework solutions for new construction, property improvements, and existing developments.\nOur services include excavation, grading, land clearing, demolition, basement excavation and backfill, trench footings, new pond excavation, existing pond cleanouts and expansions, water and sanitary services, storm sewer installation, septic systems, driveway construction, drainage improvements, topsoil and finish grading, and complete site restoration.\nWith the equipment and experience to handle projects ranging from residential excavation and pond work to larger commercial site development, we focus on dependable scheduling, quality workmanship, clear communication, and completing every project efficiently and professionally.\nReady to break ground? Contact Horizon Site Development today for a quote and let?s get your project moving.\nHorizon Site Development\nExcavating today for tomorrow?s horizon

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+10

3 neighbors recently requested a quote
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FAQs for excavation projects in Washington, MI

Depth depends on the type of installation and the regulations in your area. Water supply lines typically require 24 inches, while drainage pipes are often installed 36 inches below grade. For most general projects, a depth of 12 to 24 inches and a width of about eight inches is sufficient. Sticking to these specs keeps your utilities safe, code-compliant, and easier to maintain later.

When you need to run utilities underground, you’ve got two main options: boring or trenching. Boring employs directional drilling to install utilities without exposing a continuous channel, while trenching requires excavating an open channel to place utilities securely. Directional drilling preserves landscape integrity, whereas trenching provides direct access for installation, albeit with greater surface disruption. This clear comparison helps you select the method best suited to your project.

Plan on 12 hours to dig 100 linear feet when the soil is cooperative and you can work continuously. This timeframe applies when work is performed consistently and methodically. Factors such as rocky soil, tree roots, obstructions, and frozen ground increase the overall duration, demanding extra planning and effort. Comprehensive operational planning ensures that every challenge is managed efficiently and the project is completed on schedule.

If you want your yard to look untouched, laying fresh sod over the trench is the quickest fix. New sod needs 30 to 45 days to root and blend with the rest of your lawn. A local sod pro can provide you with a firm timeline and tips to ensure the grass takes hold and maintains your curb appeal.

The Washington, MI homeowners’ guide to excavation services

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