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TRUSTED BY COHASSET, MA HOMEOWNERS

  • Average homeowner rating star icon4.6
    Average homeowner rating
  • Verified reviews icon25
    Verified excavation services reviews

Top-Rated Excavation pros in Cohasset - Updated Nov 2026

South Shore Excavating Inc
5.0(
10
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Cohasset, MA and surrounding areas

Approved

In business since 1998

Credit card accepted

Customers say: True professional

"Of all the contractors I have worked with, Damien of South Shore Excavation is by far the best contractor I have ever worked with. As you can imagine, the removal of Invasive Bamboo is not an easy task and most landscapers/contractors (I had 3 refuse to do the work) would not touch it, or provide an astronomical quote preventing any possibility to proceed. This was not the case w/ Damien of South Shore Excavation. He came in, assessed the project as a whole and provided an honest attainable quote to proceed. He was on site and stayed until the project was completed above satisfaction. His attention to detail and commitment was as if it was his own property. The re-grading and lawn preparation was meticulous as was the bringing in of clean loam with a compost mix. I would recommend South Shore Excavation to anyone."
Recommended by100%of homeowners
Avatar for Deangele Landscape & Construction Corp.
Deangele Landscape & Construction Corp.
4.3(
218
)
Excavation - Major Grading or Resloping

Serving Cohasset, MA and surrounding areas

Approved

In business since 2006

Free estimates

Emergency services offered

"If you are looking for an expert fence installation service provider Deâ Angele Landscape &Construction is the best solution. I can say this with full confidence because I have used their service for fence installation and I am very happy and satisfied with the output. That is why they are my first preference for these types of services."
Outdoor Living Space
Outdoor Kitchen
Stainless Steel Sink
Single Side Burner
Stair

+12

Response time2 days
50 neighbors recently requested a quote
Recommended by86%of homeowners
Vcoelho General Services
4.4(
60
)
Landscape - Minor Grading or Resloping

Serving Cohasset, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Customers say: Quality work

"I had a great experience using Vcoelho General svc They gave me the best quote. The communication was easy and timely. Job was done on time and my new fence looks awesome. Thanks for the work! Would definitely recommend"
Response time1 day
30 neighbors recently requested a quote
Recommended by90%of homeowners
Avatar for J. Bean Excavation LLC
J. Bean Excavation LLC
5.0(
6
)
Building Site - Preparation and ClearingExcavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping+2 more

Serving Cohasset, MA and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

J. Bean Excavation LLC is committed to excellence in every aspect of our business. We uphold a standard of integrity bound by fairness, honesty, and personal responsibility. Our distinction is the quality of service we bring to our customers. Accurate knowledge of our trade combined with ability is what makes us true professionals. Above all, we are watchful of our customers' interests and make their concerns the basis of our business.

before
before
before
after
after

+29

14 neighbors recently requested a quote
Avatar for Mankewich Contracting, Inc.
Mankewich Contracting, Inc.
5.0(
7
)
Excavation - Major Grading or Resloping

Serving Cohasset, MA and surrounding areas

Approved

In business since 1993

Free estimates

Emergency services offered

"Professional and reliable! Installed my new septic system quickly for the sale of my home. Work was neat and clean and on time.. Bravo Mankewich contracting!!!"
Septic system install
Leaching  field build.
Spraying hydroseed.
Hydroseeding
Sewer pump install

+10

Response time7 hrs
4 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Brarmann Co., LLC
Brarmann Co., LLC
4.6(
131
)
Excavation - Major Grading or Resloping

Serving Cohasset, MA and surrounding areas

Approved

Super Service Award Winner

In business since 2004

Free estimates

Emergency services offered

"I received a call shortly after I went to Angies site. He came the next morning. I was only looking for routine maintenance, but he responded immediately. I would highly recommend this vendor."
New mini split Install
Mini split line set up
Fujitsu mini split
New Heating Install
New Oil Fired Boiler Install with Carlin head

+24

Response time3 hrs
Response rate92%
Recommended by89%of homeowners
Avatar for 1-877-LAWN-CREW
1-877-LAWN-CREW
4.3(
34
)
Landscape - Minor Grading or Resloping

Serving Cohasset, MA and surrounding areas

Approved

In business since 2004

Free estimates

Customers say: Quick response

"Sean called me back within 2 minutes of e-mailing him to contact me. He was courteous and professional, and the cost he quoted me was reasonable for the job. He called before he came the next day and he arrived within the 30 minute time frame he quoted. He did a thorough job of snowplowing our driveway and I would not hesitate to use him again."
 paver patio
 paver patio
 fire pit lined with fire bricks
 paver patio
 walkway during construction

+8

Response time2 days
Response rate100%
1 neighbors recently requested a quote
Avatar for T Grey Landscape & Design
T Grey Landscape & Design
4.6(
16
)
Landscape - Minor Grading or Resloping

Serving Cohasset, MA and surrounding areas

Approved

In business since 2015

Free estimates

Small jobs welcome

"Tyler Grey was professional. He arrived on time for the estimate visit. He told me that he had insurance to cover his crew. As we walked the property, he paid strict attention to what I was saying. When he came to do the job, we again walked the property. He had notes from his prior visit that he referred to. He asked me more questions. His crew was courteous and very nice. They worked right along and got the yard done. It was a mess. Itâ s a pleasure to look out my windows now."
Patio, fire pit, sod
Patio, fire pit, sod
Patio, fire pit, sod
1
2

+3

Response time1 day
5 neighbors recently requested a quote
Recommended by92%of homeowners
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Showing 1-10 of 172
Excavating FAQs, answered by experts

Yes, an excavation company is the best option for land grading and yard leveling. General landscapers might be able to tackle these projects, but an excavation company will do a better job because they’re used to operating the necessary heavy machinery. Landscapers might opt to do the work manually, which takes much longer and could cost you more in labor fees. Finally, excavation companies will understand local regulations and know when you need permits to legalize the work, while a landscaper might not.

Trenches are typically 12 to 24 inches deep and 8 inches wide. However, the required depth depends on the specific project and local ordinances. For example, a French drain may need to be 18 inches deep, while a water pipe might require a depth of 24 inches and a drainage pipe 36 inches. Your city or county may have specific regulations, so it's wise to consult with an excavation professional to determine the correct depth for your project.

Depending on the severity of the freeze and the method used, thawing frozen underground pipes can take anywhere from 30 minutes to several hours. Applying heat directly to the pipe using heat tape, infrared lamps, or hot water jetting can speed up the process. However, patience and careful monitoring are key to avoiding pipe damage.

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, you can excavate in the winter, but it might make the job harder. Frozen ground is harder to dig, and snow or ice can make the work site more hazardous. A contractor may need special equipment and techniques, such as ground-thawing methods, to break through frozen soil. Although winter excavation is possible, it may take longer and be more costly than excavating during warmer months.

The Cohasset, MA homeowners’ guide to excavation services

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