Concrete Driveways in Baton Rouge, LA

Concrete driveways in Baton Rouge rarely wear out from the top. They fail from underneath. The city averages 61.94 inches of rain a year, often in short, hard storms, and every gallon that runs along a driveway edge or under a joint softens the soil that holds the slab up. Add clay that swells in wet months and shrinks in dry ones, plus the roots of a live oak in the front yard, and you get the familiar pattern: cracked corners, a panel that dropped at the garage door, and edges that crumble into the lawn.

Signs a driveway is due for replacement

• Cracks wide enough to catch a coin, or with one side higher than the other
• Panels that rock when you drive over them
• Water that stands at the garage door or flows toward the house
• Broken edges and corners along the grass
• A surface worn down to loose stone
• A layout too narrow for the vehicles you own now

One sunken panel on an otherwise sound slab can often be lifted instead, and that option is covered on our repair page. When cracking, settling and drainage problems show up together, a new driveway on a proper base is usually the better spend.

What goes under the slab

We break out and haul away the old concrete, asphalt or gravel, then dig out soft, wet or organic soil until we reach firm ground. A base is placed and compacted in layers, giving the new slab even support and a path for water to drain. Forms are set so the finished surface falls toward the street or ditch and away from the garage slab and foundation.

Thickness follows the load. HomeGuide's driveway guide recommends at least 4 inches for passenger vehicles, 5 to 6 inches for RVs or heavy trucks, and edges of 6 to 8 inches. If a work truck, a boat trailer or a camper parks on the drive, we thicken that area. Rebar or wire set in the middle of the slab holds cracked sections together, and saw-cut joints on a planned grid give shrinkage cracks a straight, intended path.

Keeping water off the edges

In clay soil, the edge of the slab is the weak spot. We look at where your downspouts empty, how the lawn slopes toward the drive, and whether a neighbor's runoff crosses your lot. Sometimes the fix is as simple as extending a downspout past the slab or regrading a strip of yard so water moves away from the concrete instead of soaking under it. Those details are written into the quote.

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Widening, pads and permits

Many Baton Rouge homes built in the 1960s and 1970s have single-lane driveways or a slab sized for one car under a carport. Widening the drive or adding a side parking pad is a common project. The City-Parish residential permits page lists the addition to or expansion of a driveway among the situations that require a permit, so we handle that step before the job goes on the calendar. Work at the street edge or over a roadside ditch may involve the public right-of-way, and we confirm what your address needs.

Pour day in the heat

Summer driveways are poured early in the morning. Concrete that dries too fast in sun and wind loses surface strength, so the slab is finished promptly, joints are cut on time, and the surface is kept damp or covered with a curing compound for the first days.

The first months

HomeGuide's guide says to keep cars off for at least 7 days and heavy vehicles off for the full 30-day cure. It recommends waiting 28 to 30 days before the first sealer coat and resealing every 2 to 3 years. A well-built and maintained concrete driveway lasts 30 to 40 years by the same guide. Keep downspouts aimed away from the slab and fill small cracks before water finds its way under them.