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TRUSTED BY LOCUST VALLEY, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon21
    Verified excavation services reviews

Verified Reviews for Excavation pros in Locust Valley, NY

*The Angi rating for Excavation companies in Locust Valley, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

*The HomeAdvisor rating for Excavation companies in Locust Valley, NY is a rating based on verified reviews from our community of homeowners who have used these pros to meet their Excavation needs.

Last update on August 04, 2026

Find Excavation pros in Locust Valley

Avatar for Digworx Services Inc.
Digworx Services Inc.
4.9(
59
)
Excavation - Major Grading or ReslopingExcavation - Major Grading or Resloping - For BusinessLandscape - Minor Grading or Resloping

Serving Locust Valley, NY and surrounding areas

Approved

Super Service Award Winner

In business since 2017

Free estimates

Emergency services offered

"Digworx came to my home to install a channel drain at the base of front walkway. Slade was a pleasure to work with and gave us a proper solution to water diversion on my property. We highly recommend Digworx for any drainage needs."
Sediment load out
Dewatering
Excavation
excavation
Composite road

+88

Response time9 hrs
Response rate86%
Recommended by87%of homeowners
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Avatar for PRIORITY CESSPOOL SEWER & DRAIN, INC
PRIORITY CESSPOOL SEWER & DRAIN, INC
4.8(
270
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Locust Valley, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"Had a backup a few days before and wanted to determine if it was a simple clog or cesspool related. They sent out a tech (Jimmy) the same day. He located both cesspools and walked me through my options. He was honest and patient, answering all my questions along the way."
Additional Photos
Response time8 hrs
Response rate100%
1 neighbors recently requested a quote
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Five Star Landscaping & Design
4.4(
54
)
Excavation - Major Grading or ReslopingLandscape - Minor Grading or Resloping

Serving Locust Valley, NY and surrounding areas

Approved

In business since 1999

Customers say: Quality work

"my Patio came out beautiful! The workers were always on time and very professional, Finished the job exactly when i was told they would, looking forward to hiring them again in the future , would highly recommend them."
Response time10 hrs
Response rate100%
Recommended by86%of homeowners
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Avatar for RHP Unlimited
RHP Unlimited
4.3(
20
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Locust Valley, NY and surrounding areas

Approved

In business since 2000

Free estimates

Credit card accepted

"Great company, did great work, I already reached out to them about my next project!"
Response time12 hrs
Response rate93%
Recommended by91%of homeowners
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R V C Landscaping Inc
5.0(
3
)
Excavation - Major Grading or ReslopingBuilding Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business+1 more

Serving Locust Valley, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"Robert did exactly what we needed done on our yard. He gave us a absolutely fair price and did the job perfectly. It's hard to find and also trust the person nowadays and I can tell you that RVC Landscaping is a honest trustworthy business."
Response time8 hrs
Response rate89%
3 neighbors recently requested a quote
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Avatar for Supreme services of New York
Supreme services of New York
New to Angi
Building Site - Preparation and Clearing - For Business

Serving Locust Valley, NY and surrounding areas

Approved

Free estimates

Small jobs welcome

Credit card accepted

Supreme Services provides fast, reliable, and affordable junk removal, debris removal, cleanouts, and property cleanup. We’re committed to quality work, fair pricing, and excellent customer service.

Construction Site Cleanup
Construction Site Cleanup
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Avatar for American Elite Contractors, Inc.
American Elite Contractors, Inc.
5.0(
20
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Locust Valley, NY and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"If you have a major repair project American Elite Contractors will make sure to deliver from beginning to end in record time without sacrificing quality. After our last GC quit without notice leaving everything in shambles they came in and fixed his mistakes plus finished the job properly. I'll never call anyone else"
Bathroom hallway
Kitchen Area
Specialty tile backsplash “ LA”
Bathroom walls and floors
Specialty tile “Tupac” wall

+105

Response time4 hrs
Recommended by100%of homeowners
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Avatar for Junk in my Trunk
Junk in my Trunk
4.8(
90
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Locust Valley, NY and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"I called yesterday and they did the work early today. When I called, the woman who arranged the appointment was pleasant and helpful. The workers who came were friendly and careful when removing the items. I did one other cost-estimate comparison and the price for this service seemed very fair! I would definitely hire them again because the whole process was very quick and easy!"
Additional Photos
Recommended by93%of homeowners
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Showing 1-10 of 166
Excavating questions, answered by experts

Yes. A metal detector is one of the quickest and easiest ways to find your septic tank. However, metal detectors can be too expensive (costing upward of $300 in some cases), and not everyone has a metal detector just lying around. If that’s the case for you, you can also take a long metal rod and poke it into the ground at regular intervals until you hit something—likely your septic tank lid.

Errors in site preparation can lead to structural failures or appear costly midway. Professionals ensure detailed, reliable home base development layouts.

It takes one hour to dig a 10-foot trench by hand. Use a trenching shovel with a sharp tip and a long head. Plan for more time if your soil is heavy or rocky. Consider renting a trencher if you’re digging a long or deep trench or if you have challenging soil or terrain. 

A perc test can take anywhere from one to eight hours to complete. The total time depends on factors like the amount of excavation required, the depth and width of the holes, and whether multiple test holes are needed. For a single hole, the process of filling it with water and monitoring the drainage rate usually takes less than an hour. Professionals can often complete the entire test in a single day. While it's possible to get results the same day, some companies may take a few days to provide the official report.

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.

The Locust Valley, NY homeowners’ guide to excavation services

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

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