Exterior & Excavating

Excavating contractors handle digging for foundations and basements, grading and leveling lots, trenching for utilities, driveway and site prep, drainage corrections, and demolition. Many also handle land clearing, retaining wall prep, and hauling fill or topsoil. Ask about the specific services and equipment each contractor offers to find the right match for your project.

Water pooling near a foundation often points to poor grading, downspouts discharging too close to the house, or soil that has settled over time. Solutions can include regrading so soil slopes away from the home, extending downspouts, or installing drainage systems. An excavating or drainage professional can assess your yard and recommend a fix before spring thaws make the problem worse.

Yes. South Dakota has a free call-before-you-dig notification service, and you or your contractor should request utility locates before any excavation. Buried gas, electric, water, and communication lines can be dangerous and costly to damage. Most professional excavators handle this step as part of their job, but it is worth confirming.

Pricing depends on the size of the area, soil type, how much material must be moved or hauled away, access for equipment, and whether rock or old debris is found. Permits, fill dirt, and finish work like topsoil and seeding also add to the total. A site visit and written estimate help you understand what is included.

Late spring through fall is usually best, once frost leaves the ground and soils dry out. Frozen ground in winter makes digging harder and can add cost, though some work continues with the right equipment. Wet spring conditions can also cause delays, so building some flexibility into your schedule is wise.

Many excavation and grading projects require permits, especially when they involve foundations, driveways, utility connections, or changes to drainage that may affect neighbors. Requirements vary, so check with the City of Sioux Falls, the City of Rapid City, or your local building department. Experienced contractors are typically familiar with the local permit process and can help.

Site preparation for a new home or addition may take anywhere from a few days to a few weeks, depending on lot size, clearing needs, soil conditions, and weather. Utility coordination and inspections can add time. Your contractor can provide a schedule once they have reviewed the site and the plans.

Look for a contractor with proper insurance, experience on projects similar to yours, and well-maintained equipment. Ask for references, a written scope of work, and details on how they handle unexpected issues like buried rock or debris. Clear communication about cleanup and restoration of your yard is also important. The pros listed on this page can walk you through options.

Heavy equipment can leave ruts, compacted soil, and disturbed turf, especially near the work area. Many contractors include rough or finish grading, and some offer topsoil and seeding to help restore the lawn. Confirm in writing what restoration is included so there are no surprises when the machines leave.

Yes. Water that seeps into soil or cracks expands when it freezes, which can heave concrete, shift pavers, and erode grading over time. Proper base preparation, compaction, and drainage go a long way toward preventing these problems. Sealing cracks and keeping downspouts directed away from paved areas also helps.