Top-rated excavation pros.

Get matched with top excavation pros in Casco, ME

Enter your zip and get matched with up to 5 pros

Need a pro for your excavation project in Casco, ME?

Select your specific project to find the pro for you.

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
Katahdin Contracting
4.9(
16
)
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

Small jobs welcome

"Eric stepped up in an emergency situation and was considerate and kind during the process. He is extremely knowledgeable in his field (excavation and utility lines). His workers were hard working and pleasant. I dont know what I would have done without their willingness to take on the job. I have nothing negative to say and am extremely appreciative!"
Response time1 day
53 neighbors recently requested a quote
Recommended by81%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
...
Showing 1-10 of 127
Excavating questions, answered by experts

The cost to repair a crawl space runs between $1,500 and $15,000, depending on the extent of the damage. Major flooding or water repairs can cost up to $10,000 for removal and repairs. If you simply need to clean your crawl space, expect to pay between $2,000 and $6,000 for a major cleanout. Replacing a crawl space beam due to rot or damage can cost between $1,500 and $5,000, while removing and replacing damaged insulation costs between $1,000 and $4,000.

Call 811 to locate and mark the gas lines at least three days before digging. In many areas, you can dig within 18 inches of the lines, though in some locations, the distance may be further. Check local regulations, as you may need a utility company representative onsite when digging. Document your calls to 811 and precautions taken to avoid gas lines. A homeowner can be held liable for hitting a gas line in some cases, but contacting the proper authorities and following all guidelines can offer protection.

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.

To locate an underground downspout, you should start by identifying where the above ground gutter drains. Look for an entry point, such as a pipe or elbow leading into the ground. Follow the surface path for signs like depressions, landscaping disruptions, or wet areas after rain. You can use a metal detector or plumber’s snake to trace the pipe underground. For deeper pipes, a professional locator tool or camera inspection may be necessary. Visual markers or utility maps can also guide the search.

Most residential basements are 8 to 10 feet deep. You can dig deeper depending on building codes, but it does become more difficult. You’ll likely need to install stronger foundation walls and additional supports to handle the increased load. Depending on the water table, you may also need a water management system. Clay soil can support a deeper foundation than sandy soil. A structural engineer will be able to tell you the maximum, feasible depth.

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.