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Top-Rated Excavation pros in Sullivan - Updated Nov 2026

Avatar for Acadia Construction
Acadia Construction
4.7(
14
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Sullivan, ME and surrounding areas

Approved

In business since 2010

Free estimates

Credit card accepted

We take great pride in our experience, expertise, quality and customer service that we provide to meet the consumer's needs. It is our mission to provide excellent workmanship, and complete customer satisfaction, from start to completion of a project. In order to understand the needs and expectations of our customers, we take great care to work and communicate with every customer in a professional manner. Our reputation is based on service, safety and quality, regardless of how large, or small the job. Call us today!

Gallery
3 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for W.N. Madden Excavation
W.N. Madden Excavation
5.0(
3
)
Building Site - Preparation and ClearingLandscape - Minor Grading or Resloping

Serving Sullivan, ME and surrounding areas

Approved

Free estimates

"A few weeks ago, W.N. Madden Excavation came out to re-level and resurface a badly rutted and deteriorated driveway at a residential property. Wyatt made quick work of the project, leveling the existing surface before resurfacing it with ¾inch ledge stone. The finished driveway complements the home and surrounding property beautifully, and the entire job was completed in less than an hour. Wyatt is professional, knowledgeable, and efficient, and the quality of his work speaks for itself. I highly recommend W.N. Madden Excavation to anyone looking for dependable service and high-quality excavation and site work."
driveway refinish
driveway refinish
driveway prep
driveway prep
9 neighbors recently requested a quote
Avatar for Tree Scouts LLC
Tree Scouts LLC
5.0(
1
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingBuilding Site - Preparation and Clearing - For Business+2 more

Serving Sullivan, ME and surrounding areas

Approved

In business since 2023

Free estimates

Emergency services offered

We are a family-oriented veteran owned and operated company with years of experience in hazardous tree removal, pruning, land clearing and excavation. Our sole purpose at this company is to provide you with the very best and professional experience without sacrificing quality in our craft. We are currently available to provide free quotes and complete jobs throughout the State of Maine. We look forward to hearing from you!

Response time2 days
Response rate100%
3 neighbors recently requested a quote
Showing 1-10 of 40
Excavating FAQs, answered by experts

Hard soil could be a sign of overly dry dirt, either from poor drainage or drought. It's important to test the nutrient levels, density, and drainage capacity of your soil to see if it's absorbing water properly. Begin by adding a light layer of water and observing how long the soil retains moisture. If you experience a good deal of runoff, you may need to aerate your lawn, apply a wetting agent, or hire a professional for a closer look.

Digging out a basement takes anywhere from a few days to a few months. Most projects take at least two to five weeks, but it could take several months if you encounter obstacles. This project takes longer if you need to brace or raise your home before the excavation. Digging out a basement in new construction can take as little as three days.

A crawl space can be as little as 42 inches below the grade of your house, but this is not always recommended in flood-prone areas. At a minimum, there must be at least 16 inches of clearance between the ground and the floor joists to access the space in an emergency.

Preparation involves site assessment, clearing debris, grading surfaces, and compacting soil to support stable construction.

How deep your septic system needs to be into the ground depends on several factors. In extremely cold environments, the tank needs to rest below the maximum frost line, which can be up to six or eight feet deep. The standard burying depth for most systems is between a few inches and four feet below ground level. Depth can also depend on the slope of the landscaping and other property variables. 

The Sullivan, ME homeowners’ guide to excavation services

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