Careful site work for a historic North Shore hamlet of wooded lots, older homes and a small Lake Avenue business district.

Excavation, Grading & Demolition Services in St. James

St. James is an older North Shore hamlet with a lot of history close to the ground. The Saint James District along Route 25A, Moriches Road and Lake Avenue is on the National Register, and the hamlet sits on higher ground, about 151 feet above sea level, with many homes on wooded lots. That setting calls for land clearing that removes overgrowth and unwanted trees without stripping a property bare, and grading that keeps water from running toward a house or a neighbor's yard downhill. We excavate for additions, foundations and pools, and we take out tired sheds, garages and outbuildings so homeowners can rebuild or reclaim the space. Modern equipment and a tidy work area help us protect mature trees and nearby properties.

The hamlet's small commercial core on Lake Avenue, near the St. James LIRR station, has been the focus of a Town of Smithtown sanitary sewer project, and across Suffolk County hundreds of thousands of homes still are not connected to sewers. That matters for any digging project: knowing where the system and the lines are keeps it safe during excavation or demolition. For builders, we handle site preparation for new construction and renovations, sod and seed once grading is done, and tree and shrub removal on lots that have grown in. North Country Road and the winding side streets toward Head of the Harbor see a lot of slow traffic, so we plan equipment deliveries and debris removal to keep driveways and roads clear.

Planning site work in St. James? Call for an estimate.

Places Around St. James

St. James is known for the St. James General Store on Moriches Road, which Suffolk County describes as the oldest continuously operating general store in the country, and for the 1873 St. James station house on Lake Avenue. Deepwells Farm County Park on Taylor Lane preserves part of the old farm landscape. To the north, the Village of Head of the Harbor wraps around Stony Brook Harbor with country roads and open fields, while Stony Brook University sits just east of the hamlet.

Historic landmarks and neighboring communities that give St. James its character.

  • St. James General StoreBuilt in 1857 on Moriches Road and now run by Suffolk County Parks as a museum shop with an 1880 to 1910 interior.
  • Saint James DistrictA 90-acre historic district covering the Episcopal church on Route 25A, Deepwells, the general store and the railroad station.
  • Deepwells Farm County ParkA county-owned park of roughly 14 acres on Taylor Lane, home to the Deepwells house built in the 1840s.
  • St. James LIRR StationThe Port Jefferson Branch stop at Lake Avenue and Railroad Avenue, whose station house is one of the oldest on the railroad.
  • Village of Head of the HarborThe residential and agricultural village bordering St. James to the north, with waterfront on Stony Brook Harbor.

Map of St. James

St. James Excavation & Demolition FAQs

Can you clear a wooded St. James lot without taking every tree?

Yes. Selective land clearing is common in St. James, where many properties have mature trees worth keeping. We remove overgrowth, brush and the trees you want gone, along with stumps where needed, then grade the cleared area. Walk the lot with us first and mark what stays. If your property is in a historic area or a neighboring village, ask the town about any tree or clearing rules.

My yard slopes toward the house. What can be done?

Regrading is usually the first step. We reshape the soil so water moves away from the foundation, then add swales or underground drainage pipe where runoff collects. Sloped lots often need both. Once the grade is set, we can put down sod or seed so the soil holds in place. Call New York 811 before any digging so buried utilities are marked.

What should I check underground before excavation or demolition in St. James?

Call New York 811 so buried utilities are marked, and find out what else is on the property, such as old service lines or buried structures. The Town of Smithtown has been extending sanitary sewers to the Lake Avenue business district, so connection status varies by address. The town building department can answer connection and permit questions for your property.

Can you demolish an old detached garage or barn in St. James?

Yes. We demolish sheds, garages, outbuildings and houses, haul away the debris and leave the site graded and ready for what comes next. Some St. James properties are near the National Register historic district, so check with the Town of Smithtown building department about demolition permits and any historic review before you schedule the work.

Do you prepare sites for new homes and additions in St. James?

We do. Site preparation for new construction and renovations includes clearing, excavation for foundations and additions, grading and drainage. For builders working on St. James lots, we coordinate equipment access on narrow roads and keep the work area contained. Call (631) 337-8050 to talk through the plans and timing for your site.

Call Superior Earthworks for St. James excavation, grading and demolition.