Castle Hills' post-war ranch homes sit on the Blackland Prairie, where the original single-car driveways poured in the 1950s and 1960s are all reaching the end of their life at the same time. The clay soil here swells when wet and shrinks when dry, and that movement cracks asphalt that was never built with a proper base to handle it.
San Antonio Asphalt Paving has been serving Castle Hills and the surrounding San Antonio area since 2012. We know the neighborhood, we know the soil, and we know that most of the driveways in 78213 need either a serious repair or a full replacement. When you call us, you get a local crew with local plates, not a traveling operation, and an honest assessment of whether your drive can be patched or needs to come out and go back down right.
Asphalt Paving in Castle Hills (78213)
The challenge in Castle Hills is the ground itself. Blackland clay takes on water after a heavy rain, swells, then shrinks back down during a dry San Antonio spell. That cycle opens cracks straight through a driveway's surface and base if the subgrade was never compacted properly in the first place. Most of the original driveways in this neighborhood were poured decades ago on minimal prep, and they show it: alligator cracking, settlement, heaving at the edges, and water running toward the garage or foundation after a thunderstorm because the pitch has failed.
The other problem is age. A driveway that was new in 1955 or 1960 is now sixty to seventy years old. The asphalt itself has oxidized and hardened, the aggregate base has compacted under decades of traffic, and the subgrade has moved with the clay. At that point, a patch is temporary. The drive needs either a proper resurfacing over a rebuilt base, or a full-depth replacement down to compacted soil.
We've been doing this work in Castle Hills and across the San Antonio area for over a decade. We understand the soil, the drainage, the lot layouts on those curving streets, and the fact that many of your neighbors are dealing with the same failure at the same time. We bring a paver and a roller that can fit the access most Castle Hills lots allow, and we build asphalt over a properly compacted aggregate base that will handle the clay movement underneath.
Our services in Castle Hills
- Asphalt Driveway Paving & Installation in Castle Hills · San Antonio driveways face two grounds…
- Driveway Repair in Castle Hills · A cracked driveway in San Antonio is usually the clay moving underneath…
- Pothole Repair & Asphalt Patching in Castle Hills · San Antonio potholes often start where flash-flood water pooled on a low spot.
- Asphalt Resurfacing & Overlay in Castle Hills · A San Antonio driveway with a sound base but a tired surface is a good…
- Asphalt Milling & Removal in Castle Hills · Full removal comes into play when a San Antonio driveway's clay-heaved base…
- Driveway Replacement in Castle Hills · Once San Antonio clay has cracked a driveway past patching…
- Parking Lot Paving & Construction in Castle Hills · Commercial lots in San Antonio take a summer of loaded traffic before the base…
- Parking Lot Repair & Resurfacing in Castle Hills · Summer traffic ruts a San Antonio parking lot long before the clay underneath…
- Recycled Asphalt & Millings Driveways in Castle Hills · Recycled millings give a Hill Country property a firm surface without a full…
- Tar & Chip Driveways in Castle Hills · Tar and chip gives a Hill Country driveway texture and grip over uneven…
- Gravel Driveway Installation & Grading in Castle Hills · Gravel and caliche lanes are common on San Antonio's Hill Country fringe where…
- Private Road & HOA Paving in Castle Hills · HOA roads across San Antonio's newer subdivisions sit on former ranch land with…
- Driveway Extensions, Widening & Aprons in Castle Hills · A driveway apron at the street line takes the hardest hit from San Antonio's…
- Sports Court & Path Paving in Castle Hills · San Antonio courts need a stiffer base where clay swells east of the…
How a Job Works in Castle Hills
We start with a free on-site assessment. You call us at (210) 485-4679, we come out to your property in Castle Hills, we measure the driveway or lot, we look at the subgrade and drainage, and we tell you what we see. If it's a patch, we quote a patch. If the base is gone and extensive cracking means the money belongs in resurfacing or replacement, we say so. You get a written estimate with the square footage, the thickness of asphalt, the tonnage of material, and the price. No surprises.
When we do the work, we mill out the old asphalt if it's a replacement, we prep and compact the subgrade, we lay a proper aggregate base, and we set the pitch so water sheds away from your garage and foundation. We bring equipment sized for Castle Hills lot access, we stage material on your property, and we work clean. When we're done, the drive is swept, the edges are finished, and your property looks like we were never there except for the new asphalt.
For driveway aprons, curb cuts, or any work that touches the right-of-way, we help you navigate the permit requirements with Castle Hills. Permitting rules vary from one municipality to another, and we make sure the work is done to local code.
Driveway paving in Castle Hills typically runs from $6 per square foot for new installation, depending on the base condition and thickness. Resurfacing an existing drive over a rebuilt base starts around $4 per square foot. If you need a full-depth replacement, budget from $7 per square foot. A pothole repair or patch starts at $450. A driveway extension or apron runs from $1,800. The real cost driver is what's underneath: if the subgrade is solid and only the asphalt is worn, resurfacing saves money. If the base is gone and the clay has moved, replacement is the only fix that lasts. We measure your drive, assess the base, and give you a written estimate with tonnage and thickness so you know exactly what you're paying for. Call us at (210) 485-4679 for a free estimate on your Castle Hills property.
✅ Written Estimates & Tonnage Specs, fully insured for work in Castle Hills and nearby areas.
