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TRUSTED BY CASCO, ME HOMEOWNERS

  • Average homeowner rating star icon4.4
    Average homeowner rating
  • Verified reviews icon28
    Verified excavation services reviews

Find Excavation pros in Casco

Avatar for ASL Excavating
ASL Excavating
5.0(
4
)
Landscape - Minor Grading or ReslopingBuilding Site - Preparation and ClearingExcavation - Major Grading or Resloping+2 more

Serving Casco, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2022

Free estimates

Credit card accepted

"My yard was a muddy mess, falling apart, and I was having to put more and more blocks under one side of my camper to keep it level. ASL Excavating came in and took a look and, not only complied with my needs and wants, but also gave some great suggestions, like placing an underdrain directly from my downspout sending all the water directly into a drainage gully. We also had a crushed stone pad placed for the camper parking, and along with the new grading it sits perfectly level, no blocking needed. Riprap was placed at the steep slope to prevent erosion. They also graded my driveway, prepping it for my next project, paving. They did the work 14 months ago and it looks as good as the day they finished. They were quick and appeared efficient with some nice technology. They had very little space to work and left no damage behind. Shane is the owner and a great guy to work with. He and his crew have a lot of experience and the pictures of their prior work sold me on hiring ASL Excavating."
Response time11 hrs
Response rate92%
6 neighbors recently requested a quote
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 Casco, 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 Bart Flanagan Tree Service
Bart Flanagan Tree Service
4.3(
87
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Casco, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2009

Free estimates

Emergency services offered

"Showed up on time. Accommodated a small space work area. Cleaned up and even used a blower to clean up the lawn area. Had 2 maples that towered over our house, down in not time at all. It was a pleasure to work with them."
Response time2 days
202 neighbors recently requested a quote
Recommended by89%of homeowners
Avatar for New England ABC, LLC
New England ABC, LLC
4.8(
62
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or ReslopingExcavation - Major Grading or Resloping - For Business

Serving Casco, ME and surrounding areas

Approved

In business since 1998

Free estimates

Credit card accepted

"Jason was very congenial, friendly and was willing to a small job. He and his crew did very professional job and sooner then ex-pected. I truly liked the work they did. They satisfied my expec-tations on how I wanted it done and he did go the extra mile in his excavation as will. Thanks again."
Owner/Individual
Owner/Individual
Owner/Individual
Owner/Individual
Owner/Individual

+83

Response time3 days
25 neighbors recently requested a quote
Recommended by96%of homeowners
Avatar for Earth & Turf Landscape Solutions
Earth & Turf Landscape Solutions
4.9(
9
)
Landscape - Minor Grading or Resloping

Serving Casco, ME and surrounding areas

Approved

Super Service Award Winner

In business since 2025

Free estimates

Small jobs welcome

"Great experience from begining to end, we are planning on having more work done in the near and far future. Resonably priced and the work was done extremely efficiently and the project area was cleaned and neat when the crew left."
Halfway Point
Finished
Front
Side
Before

+53

Response time1 day
Response rate95%
7 neighbors recently requested a quote
Mains Earthwork & Construction, LLC
5.0(
3
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Casco, ME and surrounding areas

Approved

In business since 2016

Free estimates

Credit card accepted

"A great experience from start to finish. Had a gravel road built from our driveway around to the back garden behind our house, along with some landscape work. High quality work. In and out in just a few days. Friendly, hard-working crew. Jarek himself is flexible and attentive. Reasonable price. One of the best experiences we’ve had with a contractor."
Right side
Right side
Right side
Left side wall
Front view

+2

Response time4 days
Recommended by66%of homeowners
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Showing 1-10 of 127
Excavating questions, answered by experts

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. 

Slab foundations are more affordable than crawl spaces because they require minimal excavation, as the slab sits directly on the ground or on footers that only sink a few feet into the ground. Crawl spaces require excavation of the entire footprint of the home to several feet below the surface. Not only does that mean higher labor costs, but more materials are necessary for the concrete foundation walls.

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.

In the United States, a depth of 36 inches (three feet) for underground water lines is the accepted industry standard. This depth varies from location to location based on local conditions. In areas with colder winters, they may be buried deeper to prevent frozen well water pipes : This is usually at least six inches below the frost level. The International Plumbing Code calls for a minimum of 12 inches below grade.

Yes, most services include site leveling and foundation work. Confirm with your contractor for specifics.

The Casco, ME homeowners’ guide to excavation services

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