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Top-Rated Excavation pros in Flat Rock - Updated Nov 2026

RPM Excavation, LLC
4.2(
157
)
Excavation - Major Grading or Resloping - For Business

Serving Flat Rock, MI and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Small jobs welcome

"Customer service with this company was exceptional, this company goes above and beyond. Was very pleased with their work with their workers and with the owner of the company, I couldn’t have asked for a better company would highly recommend them to anyone who is in need of any excavation work."
Response time12 hrs
Response rate92%
16 neighbors recently requested a quote
Avatar for Moccia Lawn and Landscaping, Inc.
Moccia Lawn and Landscaping, Inc.
3.7(
81
)
Excavation - Major Grading or Resloping - For Business

Serving Flat Rock, MI and surrounding areas

Approved

In business since 2004

Free estimates

Emergency services offered

"Can't say enough about how much we love the landscaping they put in for us. Austin did an amazing design plan for us with the perfect plants. We asked for low maintenance and he provided just that with a beautiful selection of plants. The crew is outstanding, very accommodating and professional. They continually asked our opinion wanting to be sure we were happy. I can say that of 3 contractors we contacted, Austin was the only one that "heard" what we were asking for. His price was right in the ballpark as well. Overall we are ecstatic with the results. Our neighbors are commenting how stunning it looks! We definately recommend Moccia Lawn and Landscaping!"
Custom Raised Outdoor Living Area
Landscapes and Softscapes
Softscape with Custom Lighting Accents (Rear)
Raised Outdoor Living Area
English Garden (Semi-Formal)

+70

Response time3 days
112 neighbors recently requested a quote
Recommended by81%of homeowners
Bonelli Enterprises Inc.
New to Angi
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Flat Rock, MI and surrounding areas

Approved

Since 1910, our family-owned business has been a cornerstone of quality craftsmanship, passed down through generations with unwavering dedication. Founded by our great-grandfather in the heart of America, we've built a legacy on trust, expertise, and innovation in the construction industry.Specializing in waterproofing solutions that protect your home or commercial property from moisture damage, we ensure basements, foundations, and exteriors stay dry and durable. Our concrete services deliver flawless pours, repairs, and finishes for driveways, patios, and structural elements. In masonry, we excel at brick, stone, and block work, creating timeless structures with precision and artistry. For asphalt paving and sealing, we provide smooth, long-lasting surfaces for roads, parking lots, and pathways, using top-grade materials to withstand the elements and heavy traffic.Fully licensed, bonded, and insured, we adhere to the highest standards of safety and professionalism. Our commitment to

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FAQs for excavation projects in Flat Rock, 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 Flat Rock, MI homeowners’ guide to excavation services

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