Wilmington, DE
Driveway replacement built for Wilmington soil, weather, and older housing stock.
Wilmington homeowners know the routine: an old driveway that cracks, sinks, or spalls faster every winter. From the historic streets of Trinity Vicinity to the larger lots in Brandywine Hundred, the ground under a driveway matters as much as the concrete on top. Tri-County Construction replaces Wilmington driveways with excavation, proper base compaction, and reinforced slabs built for Delaware weather.
Most driveway failures in Wilmington start below the slab. Older properties around Hilltop, Browntown, Hedgeville, and the Highlands often have tired asphalt, thin stone, or a base that was never compacted correctly. Water gets under the concrete, freezes, lifts the slab, and turns a small crack into a trip edge or drainage problem. Our driveway process starts by removing the failed surface, correcting the base, and setting forms to match the finished elevation of your garage, sidewalk, and street apron.
A standard residential driveway is poured 4–6 inches thick with rebar or wire mesh reinforcement and a 4–6 inch compacted stone sub-base. That hidden base is the difference between a driveway that lasts 30+ years and one that starts moving after a few Wilmington winters. We broom-finish most driveways for traction, but smooth, exposed aggregate, and stamped finishes are available when the property calls for something more decorative.
The process is straightforward: free on-site estimate, tear-out and prep, base and reinforcement, pour and finish, then cleanup and cure instructions. Control joints are cut within 24 hours and expansion joints are placed where the slab needs room to move. Foot traffic is typically fine early, but we tell homeowners to plan 7 days before regular parking and 28 days before heavy vehicle weight. If you are replacing failed asphalt in Wilmington, concrete costs more up front but lasts 2–3 times longer and avoids the sealcoating cycle.
