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Concrete and asphalt work on Houston ground

Two materials, one set of conditions: clay that moves with the weather, long hot summers, and rain that arrives all at once.

Most driveways in the Houston area are concrete, and most parking lots are asphalt, but both sit on the same kind of ground. Across much of Harris County that ground is a dense clay that swells when it gets wet and shrinks as it dries out. A slab or a pavement laid over it is always being pushed and then let down again, and most of the cracking people notice comes from that movement rather than from traffic.

The pages below take each kind of work in turn. Each one starts from the same questions: what is actually failing, what caused it, and whether the fix is a repair or a replacement. The answers are different for concrete and asphalt, and they depend on drainage as much as on the surface you can see.

New and replacement concrete driveways built for Houston clay

Most driveways in Harris County are concrete, and most of the ones that fail early fail for the same reason: the slab was poured on clay that nobody prepared. The concrete itself is rarely the weak link. What sits under it, how it is reinforced, where the joints fall and which way the water runs decide whether a new driveway stays flat through a decade of wet springs and dry Augusts or starts cracking before the first hurricane season is over.

Driveway repair in Houston: cracked, sunken, and lifted concrete

Almost every concrete driveway in the Houston area has cracks. Some of them mean nothing, some mean water is getting where it should not, and a few mean the soil under the slab is on the move. The job of a repair visit is to tell those apart, fix what can be fixed for a reasonable effort, and be honest about the cases where patching only postpones a replacement or where the problem belongs to a different trade entirely.

Stamped and colored concrete for Houston patios and walkways

Stamped concrete lets a patio or front walk look like flagstone, slate, brick, or weathered wood while keeping the strength of a poured slab. In the Houston area it is a popular way to build outdoor living space, but it asks more of the installer than plain concrete does, and more of the owner afterward. Color, pattern, and sealer all have to hold up to strong sun, heavy humidity, and sudden downpours, and the slab underneath still has to survive gumbo clay.

Asphalt driveways and paved areas built for Houston clay and heat

Asphalt goes down fast, costs less up front than concrete on a long run, and rides smooth the day it opens. In the Houston area it also sits on some of the most difficult subgrade in Texas and bakes through a long summer. Whether a new asphalt drive lasts depends far more on what goes under it, and how the water leaves it, than on the black layer everyone sees.

Asphalt repair in Houston: find the cause, then fix the pavement

Every failure in asphalt pavement leaves a pattern, and the pattern usually tells you what went wrong underneath. In the Houston area the cause is most often water getting into a base that sits on soft clay, helped along by summer heat and heavy trucks. Patching the hole without dealing with the water just schedules the next repair.

Parking lot paving, repair and upkeep for Houston-area properties

A parking lot is the first thing tenants and customers touch on a property and one of the larger capital items an owner manages. On flat Houston-area sites with clay soil, long summers and heavy rain, the difference between a lot that lasts and one that keeps generating work orders comes down to drainage, base, timely maintenance and a clear scope when the work is bid.

If you are weighing one material against the other for a new driveway or pad, the service pages lay out the tradeoffs plainly. Concrete handles the heat and resists softening under parked cars; asphalt flexes a little with the clay and is quicker to patch. Neither is right for every lot.

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Start with the address, what you want done, and a few photographs of the area, including anywhere water sits after a heavy rain.

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