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TRUSTED BY WILLISTON PARK, NY HOMEOWNERS

  • Average homeowner rating star icon4.8
    Average homeowner rating
  • Verified reviews icon18
    Verified excavation services reviews

Top-Rated Excavation pros in Williston Park - Updated Nov 2026

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 Williston Park, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I dealt with John and Dave. They were always very punctual, the proposal was specific it clearly stated what they would be doing, the size of the septic tank, overflow, main line and the cost. It was all done to code. They were polite, responsive and answered all my questions even after the work was completed, I wish I would have realized or been told how extensive the area that was disturbed would be. I would have removed more of the plants."
Additional Photos
Response time8 hrs
Response rate100%
Recommended by96%of homeowners
Rapid Fire Flood Restoration LLC
5.0(
1
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For Business

Serving Williston Park, NY and surrounding areas

Approved

In business since 2025

Free estimates

Credit card accepted

"Freddy and his crews are very friendly and professional,they go above and beyond to make it as easy as possible for me and my family,they even took care of the insurance and personal items ,they even keep in contact after the job is finished"
3 neighbors recently requested a quote
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 Williston Park, NY and surrounding areas

In business since 2000

Free estimates

Emergency services offered

"It went well. The two man team came within the scheduled appointment window, worked quickly, completed the removal quickly, and made sure that the area was clean before they departed. They were professional, willingly answered any questions, and were courteous. The appointment was made through Angie's list, the main office was quick to respond , schedule the appointment, and provided a site unseen estimate upon receiving a description of the materials to be removed that was pretty close to the final price."
Additional Photos
Recommended by93%of homeowners
Avatar for High Idle Excavation
High Idle Excavation
4.8(
20
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+1 more

Serving Williston Park, NY and surrounding areas

In business since 2024

"I hired High Idle Excavation to work on my property, and they exceeded my expectations. They were extremely professional, communicative, and efficient throughout the entire process. The team completed the project on time and left the site spotless. I would highly recommend them to anyone in need of excavation services. A fantastic company to work with!"
Trench work
Trench work
Trench
Pool demo
Pool completion

+11

Response time3 hrs
Response rate97%
Recommended by68%of homeowners
Roca Construction
4.5(
42
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Williston Park, NY and surrounding areas

In business since 2008

Free estimates

Emergency services offered

"The Roca team was on time and very efficient in clearing my driveway and sidewalk. I appreciate how quickly they are able to complete the work and the care that they take with each job."
Before
After
Additional Photos
Additional Photos
Additional Photos

+52

Recommended by97%of homeowners
Avatar for DOUBLE TREE TRIMMING & REMOVAL SERVICES
DOUBLE TREE TRIMMING & REMOVAL SERVICES
4.8(
21
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Williston Park, NY and surrounding areas

In business since 2002

Emergency services offered

Credit card accepted

"Eddy and his team trimmed seven pine trees for us, and the result was
outstanding. Excellent service! They were prompt, friendly, and very professional.
Very fair price, great work, cleaned up everything
(couldn't tell they had even been here, except for the outcome). Eddy
really knows his trees, and we recommend Double Tree with our
highest recommendation!"
Recommended by100%of homeowners
...
Showing 1-10 of 162
Excavating FAQs, answered by experts

There are several different factors that influence how long it takes to excavate. For a foundation, it could take anywhere from three days to three weeks. It can take even longer if you face weather-related delays or an inaccessible site that’s riddled with boulders and rough terrain. It may also take longer if you have clay soil, which is more difficult to dig.

Septic drain lines (or leach lines) are typically buried between 18 and 36 inches underground, and should be at least 6 inches below the surface. These pipes are perforated and surrounded by filtering materials like sand or gravel. Burying the lines at this depth helps minimize odors and allows bacteria and other biological processes in the soil to effectively treat the wastewater. Burying lines too close to the surface can cause issues unless the soil is very compact and stable.

The average cost for pool excavation is $2,500. This cost can range from $450 to $4,500, depending on the pool shape and size, time of year, and any need to move buried utilities. 

When excavating for your pool, you might have to move existing utilities. You can expect to pay an additional $15 to $25 per linear foot to move gas lines. To move a septic system, it’ll cost an additional $2,000 to $20,000. A pool that is 10 feet by 12 feet averages $450 to excavate, and a 20-foot-by-40-foot pool averages $3,020.

You can bury underground electrical wire six inches deep—but only if you use a rigid metal electrical conduit. For rigid, non-metallic conduits, bury the wire at least 12 inches deep. If using an underground feeder cable rated for direct burial, you'll need to place it at least 18 inches deep, as it has no conduit for extra protection.

Excavations take a few days or up to a few weeks. The time it takes to excavate an area depends on the size of the area, the type of soil, the type of excavator, and even the time of year, since winter can make digging up the ground more difficult.

The Williston Park, NY homeowners’ guide to excavation services

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