Houston, TX · Concrete Driveways
Concrete Driveways in Houston
New concrete driveways and driveway replacement in Houston, with the base, steel and drainage that clay soil and Gulf Coast rain demand.
01 — What this covers
The work itself
- Driveway tear-out and replacement
- New driveways and driveway extensions
- Driveway approaches at the street
- Parking pads and side-yard slabs
- Circular and ribbon driveways
- Sidewalks and walkways connecting to the drive
- Broom, exposed aggregate and stamped borders
- Drainage: slopes, trench drains and downspout routing
02 — Detail
When a driveway should be replaced
Not every cracked driveway needs to come out. Hairline cracks, a few stable cracks and a sunken panel that can be lifted are repairs, not replacements. Replacement makes sense when the slab is broken into many pieces, sections move against each other, the surface is crumbling or the driveway was too thin to begin with.
Age matters less than condition. Plenty of Houston driveways poured in the 1970s are still serviceable, and some poured fifteen years ago are already broken because the base was never compacted or the steel ended up lying in the dirt. An honest assessment looks at the slab you have, not the year the house was built.
If you are replacing anyway, it is the moment to fix whatever bothered you: too narrow for two cars, a step down into the garage, water that ponds by the door, an apron that scrapes the bottom of the car. Those are much easier to correct with new forms than with any repair.
03 — Detail
Base, thickness and reinforcement
A driveway on Houston clay is only as good as what is under it. The old slab and any soft or organic soil come out, the subgrade is compacted and select fill or crushed base is added where the soil is poor. Skipping that step is the most common reason new driveways crack in the first few years.
Four inches is common for residential driveways, with five inches or thickened edges where heavier vehicles, trailers or a future RV will park. Rebar laid in a grid and held up on chairs keeps the slab together as the clay moves. Ask how the steel will be supported during the pour, not only what size it is.
Concrete strength is measured in pounds per square inch, and residential driveways are usually poured with a mix rated somewhere around three to four thousand psi. A stronger mix doesn't replace a good base; it only makes a stronger slab sitting on whatever is underneath it.
04 — Detail
Joints, slope and drainage
Control joints are the straight lines saw-cut or tooled into the slab. They give it a planned place to crack as it shrinks and as the clay moves. A common guideline keeps them no more than two to three times the slab thickness apart in feet, so roughly eight to twelve feet on a four-inch driveway.
Slope keeps water moving. A driveway should fall away from the garage and the house toward the street or a drain, with no low spots in between. Where the lot is flat, as so many Houston lots are, a trench drain at the garage door or a gentle crown down the middle can keep water from sitting on the slab.
Downspouts that empty onto the driveway or right beside it are worth rerouting while the forms are open. Every storm that dumps roof water at the edge of a slab softens the clay there and slowly washes out the support. Moving that water a few feet away is cheap compared with lifting a sunken slab later.
05 — Detail
Approaches, sidewalks and permits
The approach is the part of the driveway between the street and the property line, often crossing a public sidewalk. In the City of Houston and many nearby cities, work in that area involves the city, may need a permit and has to meet the city's requirements for thickness and slope.
Neighborhoods with deed restrictions or an HOA may also have rules on driveway width, materials and decorative finishes. Houston is known for having no zoning code, but the restrictions attached to each subdivision fill much of that role. Check them before the estimate is signed, so the design doesn't have to change halfway through.
A contractor who works regularly in your city will know who to call and what inspectors look for. Ask who pulls the permit if one is needed and whether the price includes it. It is a small line on the estimate and a big headache if it is forgotten.
06 — Detail
Finishes and curing
A broom finish is the standard for driveways: it gives tires and shoes grip in the rain and hides minor wear. Exposed aggregate, where the top layer is washed off to reveal the stones, is more decorative and very durable. Stamped or colored borders can dress up a plain driveway without the cost of stamping the whole slab.
Curing is where patience pays. The concrete should be kept from drying too fast for the first several days, especially in summer heat. Walk on it after a day or two, park a car on it after about a week, and keep heavy trucks off for longer. Concrete keeps gaining strength for about a month.
Sealing a new driveway is optional but useful here: a penetrating sealer reduces staining from oil and leaves and slows water getting into the surface. It is a quick job that can be repeated every few years and costs far less than any of the repairs it helps prevent.
How we work
Step by step
- 01
Call back to understand the size, the use and what's wrong with the current driveway.
- 02
Site visit: measurements, slopes, drainage, the street approach and access for trucks.
- 03
Written estimate with demolition, base, thickness, steel, joints, finish and permit.
- 04
Tear-out, base preparation, forms and steel, then the pour and finish.
- 05
Curing guidance and a clear date for when you can park on it.
What it costs
Driveway prices depend mostly on the area, whether an old slab has to be broken out and hauled away, how much base work the soil needs, the thickness and steel, and the finish. Street approaches and permits add their own line.
Questions
Concrete Driveways — asked and answered
How long does it take to replace a driveway?
On a typical home, the tear-out, base work and pour usually take a few days, weather permitting. Add about a week of curing before you park on it.
Can new concrete be poured over my old driveway?
Rarely a good idea. A new slab over a cracked one inherits its movement and raises the height at the garage and the street. Overlays only make sense on concrete that is sound and level.
Why is there a gap between my driveway and the garage?
Usually the driveway settled where fill near the foundation was loose or where roof water soaked in. It can often be lifted and the joint sealed, along with fixing the water that caused it.
Do I need a permit for a new driveway in Houston?
Work on the approach and sidewalk at the street often involves the city. Ask the contractor who handles the permit and whether it is included in the price.
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