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    Average homeowner rating
  • Verified reviews icon16
    Verified excavation services reviews

Find Excavation pros in Sullivan

Avatar for Faulkner Driveway Repair and Trees, LLC
Faulkner Driveway Repair and Trees, LLC
4.8(
25
)
Landscape - Minor Grading or Resloping

Serving Sullivan, NH and surrounding areas

Approved

In business since 2020

Free estimates

Emergency services offered

"Called for a estimate to repair a private rd with two houses on it. He came out in a timely matter and took the time to share what would be the best solution based on his experience. We hired him to build up and grate the driveway/private rd. He showed up during the time frame he said he would and built up and graded the driveway/private rd as well as pitched it so that water wouldnâ t pool. He is just a great guy with a ton of experience to help the customer make the best informed decision. Will use Faulkner for any needs we have in the future hands down."
In process
Drainage Work
Topped and Graded
Completed
Compacted

+24

Response time11 hrs
5 neighbors recently requested a quote
Recommended by95%of homeowners
Avatar for On Task Construction LLC
On Task Construction LLC
5.0(
9
)
Excavation - Major Grading or Resloping

Serving Sullivan, NH and surrounding areas

Approved

In business since 2022

Free estimates

Credit card accepted

We are 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.\n\nTrip charge $100 will be taken off the contracted amount once agreement is signed.

Spray foam
Spray foam
Spray foam
Deck build
Deck build

+4

2 neighbors recently requested a quote
Recommended by33%of homeowners
Avatar for J&L Landscaping
J&L Landscaping
4.6(
5
)
Landscape - Minor Grading or Resloping

Serving Sullivan, NH and surrounding areas

Approved

In business since 2014

Free estimates

Small jobs welcome

"J & L did a very good job cleaning, cutting, trimming, and landscaping my lawn. Rank a 4 or 4.5 on the work. However, scheduling and keeping us informed was very poor. We had trouble contacting and getting return calls and getting them in for follow up work. Then they just disappeared."
30 neighbors recently requested a quote
Recommended by80%of homeowners
Alliance company
New to Angi
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping

Serving Sullivan, NH and surrounding areas

Approved

Owned and operated by Jide Williams, Alliance is a full-service site preparation and excavation company. We specialize in transforming raw land into build-ready sites through expert grading, land clearing, and demolition. Whether you need materials delivered, debris hauled out, or complex tank and stump removal, we provide the heavy equipment and the "lead contractor" expertise to keep your project on schedule and on budget.

Retaining wall
Retaining wall
Process
Retaining wall
Retaining wall

+33

3 neighbors recently requested a quote
Avatar for New England Home Renovations LLC
New England Home Renovations LLC
4.0(
311
)
Building Site - Preparation and ClearingBuilding Site - Preparation and Clearing - For BusinessExcavation - Major Grading or Resloping+2 more

Serving Sullivan, NH and surrounding areas

In business since 1983

Free estimates

Emergency services offered

"Everything went wonderfully with this company.  They were very professional, listened to exactly what my problem was, and explained to me how they were going to diagnose the problem and/or solve it before doing any actual work.  Once they started, the team (three people came) worked together like a well-oiled machine.  One was in the room with diagnostics, one was at the fuse box looking for possible problems there, and the third went into the crawlspace beneath our house to look at the physical wiring.  Once the problem was found (there was a faulty wire beneath the house that had come loose from the junction box), it was fixed and tested within minutes and another full diagnostic was done to make sure there were no other possible issues.  They cleaned up after themselves very neatly.  They also replaced the light switch with a dimmer switch at no extra cost!  Well within my budget, and came in even lower than their original (FREE) estimate!  I would highly recommend this company to anyone in the Bergen County area.
"
Before
After's
New boiler install
Removal of cast Iron to PVC.
Additional Photos

+37

Recommended by89%of homeowners
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Excavating questions, answered by experts

Yes, most services include site leveling and foundation work. Confirm with your contractor for specifics.

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.

Professional installers often include a deep layer of crushed gravel under permeable pavers to allow more runoff to soak through into the soil below. Many installations will include multiple layers of gravel, with coarser aggregate at the base and finer aggregate that sits on top of that bottom layer. Above the gravel, you’ll often find coarse sand that helps reduce paver shifting over time. Some permeable paver designs include a water collection system set into the gravel layer to route runoff to a safe area for disposal.

The easier way to find buried sprinkler lines is to use the plan from the professionals who installed the system. If you don’t have professional plans, listen for running water on your lawn when you turn on the system. You may also spot wet areas, giving you an idea of where the heads are. Once you find the sprinkler heads, you’ll likely be able to connect the dots between them, revealing the system below.

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 Sullivan, NH homeowners’ guide to excavation services

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