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Best excavation pros near Centereach, NY

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  • Average homeowner rating star icon4.5
    Average homeowner rating
  • Verified reviews icon101
    Verified excavation services reviews

Top-Rated Excavation pros in Centereach - Updated Nov 2026

Avatar for Bulldog Contracting, Inc.
Bulldog Contracting, Inc.
4.7(
79
)
Excavation - Major Grading or Resloping

Serving Centereach, NY and surrounding areas

Approved

In business since 1987

Free estimates

Emergency services offered

"I had an excavating job that needed a lot of imagination to do right. Chris at Bulldog had this imagination and the talent to pull off a job that even exceeded my expectations. This guy stayed with the job from beginning to the end always keeping me up on what was going on and what he was going to do. Any subs he had to bring on board were top notch and did excellent work. If you need work like this don't hesitate call Bulldog this guy will do you right and then some!"
pool demo
pool demo
pool demo
Sod installation
sod

+18

Response time2 days
Recommended by95%of homeowners
Avatar for Old Man's Landscape Systems
Old Man's Landscape Systems
4.9(
31
)
Landscape - Minor Grading or Resloping

Serving Centereach, NY and surrounding areas

Approved

In business since 2020

Free estimates

Credit card accepted

"I was impressed with Jeff, the owner, with his detailed plans and he’s creating a beautiful yard we’re enjoying completely. His work is precise and he enjoys what he’s doing and that says a lot to me. His prices are fair and it’s apparent that he wants my family satisfied with what’s done. His knowledge only added to our ideas. I wouldn’t have any other landscaping company work at my house.. This June he’ll work on completing gardens and much more, while an artist was painting a landscape of flowers on panels of our fence. I’ll be back to brag and show pictures over the summer."
After Seeding Photo Taken in July
After Seeding Photo Taken in July
After Seeding Photo Taken in July
Before Work in October
Before Work in October

+17

Response time2 days
Recommended by93%of homeowners
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 Centereach, NY and surrounding areas

Approved

In business since 1991

Free estimates

Emergency services offered

"I called John and left a voicemail and he got back to me immediately. He double checked that I needed a cesspool certification and not an inspection which would have been more invasive and costly, and once confirmed, scheduled them to come out that weekend. The man who performed the certification was right on time and was very quick but professional and thorough. Everything was seamless, and for something requested by the bank so last minute, we were grateful to get it completed so quickly."
Additional Photos
Response time8 hrs
Response rate100%
Recommended by96%of homeowners
Avatar for Island Wide Excavation
Island Wide Excavation
4.9(
5
)
Landscape - Minor Grading or Resloping

Serving Centereach, NY and surrounding areas

Approved

In business since 2010

Free estimates

Small jobs welcome

"He did a great job. He did extra work that I didn't even think about. He was very creative and he helped me a lot since I didn't know how to tackle the project. I have recommended him and he even did additional jobs for friends of mine."
Response time2 days
8 neighbors recently requested a quote
Recommended by100%of homeowners
Napolitano Brothers Contracting, Inc.
4.8(
25
)
Building Site - Preparation and ClearingExcavation - Major Grading or Resloping

Serving Centereach, NY and surrounding areas

Approved

In business since 1990

Free estimates

Emergency services offered

"The guys were very through on explaining everything they were going to do in my basement. They were very professional. The work they did was excellent. I rate these guys 5 plus stars. There work is phenomenal! There costs were very responsible! I would highly recommend these guys."
Paver Pool Patio and Retaining Wall
Walkway to Pool Patio.
Paver Driveway with Custom Border and Apron
Custom Stone BBQ and Wall
Custom Stone Work

+22

Response time9 hrs
2 neighbors recently requested a quote
Recommended by100%of homeowners
Avatar for Shoreline Property Works
Shoreline Property Works
New to Angi
Building Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping - For Business

Serving Centereach, NY and surrounding areas

Approved

Free estimates

Emergency services offered

Warranties offered

Welcome to Shoreline Property Works and Smart Living—your trusted partner for home repairs, upgrades, and smart home solutions. From everyday maintenance and expert handyman services to thoughtful improvements, custom installations, and seamless home automation. We keep your home connected, looking its best, and operating at its highest level.

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Excavating FAQs, answered by experts

Yes, you can technically make a crawl space liveable, but the only way to do so is by converting it into a basement. While some crawl spaces are big enough to walk through and store large items, they lack appropriate insulation and space to be liveable.

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.

Excavation and grading are both generally necessary for designing your foundation, and leveling the ground where your foundation will go. These steps can also prepare the area by removing vegetation and anything else that could interfere with your home’s foundation.

The best type of soil to build on is a mixture of sand and clay, known as loam soil. Loam soil has the best combination of these soil types to build a foundation on. The clay particles help with water retention, so it won’t erode like sandy soil might, and the sandy particles help with drainage, so you won’t see unsafe soil expansion or have an increased risk of leaks from water sitting against your foundation.

Underground downspouts refer to the sections of downspout extensions that lead away from your home and gutter system. While they cost more than traditional extensions, they can provide several benefits, such as less frequent damage and no need to move them for lawn care tasks. Whether they're worth it or not depends on your budget at installation time and how much convenience they'll add to your situation.

The Centereach, NY homeowners’ guide to excavation services

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