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TRUSTED BY LEWISTON, ME HOMEOWNERS

  • Average homeowner rating star icon4.7
    Average homeowner rating
  • Verified reviews icon27
    Verified excavation services reviews

Top-Rated Excavation pros in Lewiston - Updated Nov 2026

Avatar for Forrest Excavation
Forrest Excavation
5.0(
34
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For Business+1 more

Serving Lewiston, ME and surrounding areas

Approved

In business since 1995

Free estimates

Customers say: Quick response

"They did a great job on multiple area project that included excavation, grading, drainage and septic tank installation. Rick, Brad and Allen were all professional, friendly and real pleasure to work with. Rick was able to perform very precise operations with the excavator and ensured everything was cleaned up and looking good before they left. Would recommend them to anyone in their service area and would consider them for any projects of my own in the future."
Our Work
Our Work
Our Work
Our Work
Our Work

+32

Response time9 hrs
6 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for JM Excavating
JM Excavating
5.0(
3
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Lewiston, ME and surrounding areas

Approved

In business since 2019

Free estimates

Credit card accepted

"Jake and his team were awesome to work with and they'd be the first I'd recommend for any excavation job big or small. He was able to make our vision for a backyard into a reality and worked tirelessly (weekends included) to make it happen. Jake was on time, honest and dependable, which is unheard of in the current market!"
Camp Lot Cleared and Driveway Installed
Vacant Lot
Shed Foundation Posts
Rock Walls
Rock Walls

+12

Response time1 day
Recommended by100%of homeowners
Avatar for JGendron Paving & Excavation
JGendron Paving & Excavation
5.0(
11
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or ReslopingBuilding Site - Preparation and Clearing

Serving Lewiston, ME and surrounding areas

Approved

"Excellent job by John and Jacob! They responded so quickly and actually completely the job on the same day of the initial contact. They were professional and very thorough. Everything was completed in less than two hours. We could not be more pleased and would highly recommend them to anyone looking to seal coat their driveway."
24 neighbors recently requested a quote
Avatar for Bart Flanagan Tree Service
Bart Flanagan Tree Service
4.4(
90
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Lewiston, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"They came out to my house last week for a quote and were able to fit me in to their schedule in a week. Three trees and debris were all taken down and cleaned up in under three hours. Extremely efficient. I d recommend them to anyone! -Mike"
Response time2 days
192 neighbors recently requested a quote
Recommended by85%of homeowners
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Showing 1-10 of 146
Excavating FAQs, answered by experts

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

Yes, professional installations include trenching or borehole drilling required for ground loops.

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.

Completion time ranges from days to weeks, contingent on project size, environmental conditions, and regulatory approvals.

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 Lewiston, ME homeowners’ guide to excavation services

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