Nashville Precision Concrete installs stamped concrete, and stamped work typically runs $12 to $20 or more per square foot here. Pavers can be the right call on some lots, so we will lay out where each one wins rather than pretend there is one answer.
We do not install pavers, which means we will not quote them. Get a paver bid from a hardscape installer and set it next to ours.
What we can tell you is how both surfaces behave on Middle Tennessee clay, through a wet spring and a winter that freezes and thaws dozens of times.
That behavior is what decides whether the money was well spent ten years from now.
Stamped concrete is one continuous slab. We pour it, color it with integral pigment or a color hardener, press texture mats into the surface while it is still plastic, then cut control joints and seal it. The pattern can look like slate, brick, flagstone or wood plank.
Pavers are individual units set on a compacted stone base and a bed of sand, with sand or polymeric sand swept into the joints. Under the ASTM C936 standard, interlocking concrete pavers need an average compressive strength of at least 8,000 psi and absorption no higher than 5 percent, which is why a good paver resists freeze-thaw well.
For a 12 by 20 foot patio, 240 square feet, stamped concrete at $12 to $20 per square foot comes to about $2,880 to $4,800, more for complex borders or multiple colors. A basic broom-finished patio the same size typically lands at $2,000 to $3,500.
Paver pricing varies with the unit, the pattern and how much cutting the layout needs, so compare written bids on the same footprint and the same base depth. Ask each installer how thick the stone base will be, because on Davidson County clay that number matters more than the surface.
Red clay in the Central Basin swells when wet and shrinks in a dry August. Pavers flex with that movement because every joint is a hinge. A slab cannot flex, so it cracks, and our job is to make sure it cracks at the joints we cut instead of across a stamped pattern.
Nashville gets around 50.5 inches of precipitation in a normal year, with May the wettest month in the 1991 to 2020 normals. Hard rain can wash sand out of paver joints on a sloped yard, and the ants and weeds move in. Stamped concrete sheds that water off the surface, as long as it was poured with the right slope.
Quality pavers are dense and tolerate deicers well. Stamped concrete is only as good as its mix and its sealer, so we use air-entrained concrete and reseal on a schedule. Our page on protecting concrete from salt and freeze-thaw covers that upkeep.
On a patio off the back of a 1920s bungalow in East Nashville or Sylvan Park, tree roots from old oaks are often the deciding factor. Pavers can be lifted and reset when a root pushes them up. Concrete over a root zone needs extra base and sometimes a root barrier.
Plan on resealing stamped concrete every two to three years, more often on sunny pool decks. A slip-resistant additive in the sealer matters around pools and on sloped walks in neighborhoods like Bellevue, where ice storms are a real concern.
Pavers need joint sand topped up, an occasional weed treatment and resetting of any units that settle. Neither surface is maintenance-free, so pick the chores you would rather do.
For a driveway, we usually steer people toward a broom-finished slab with a stamped border or apron. Full stamped drives look great, but a sealed, textured surface on a steep Nashville driveway can get slick after freezing rain, and the broom center keeps traction where tires actually run.
A front walkway is a good place to try stamped concrete on a smaller budget. If the walk steps down a hillside, the retaining walls and steps can be poured to match.
The common failures are a weak base, a missing control joint and sealer that was never renewed. Cracks across the pattern and faded, chalky color are the usual result. A slab that has sunk but is otherwise sound can sometimes be raised with concrete leveling instead of replaced.
Nashville Precision Concrete will look at your soil, slope and trees, show you stamp patterns and colors, and put the full price in writing. If pavers make more sense for your lot, we will tell you that too.