San Marcos driveways sit on a mix of old clay and thin limestone, with narrow lots in the river-valley core and wider subdivisions stretching toward the I-35 corridor. The soil here heaves and cracks through wet-dry cycles, and storm runoff cuts fast after heavy rain. A driveway in 78666 needs to be built right from the start, and fixed honestly when it fails.
Austin Asphalt Paving has served San Marcos homeowners and property managers since 2012. We know the local soil, the drainage challenges, and the lot constraints that come with older neighborhoods and newer subdivisions alike. We show up with our own crews, give you a written estimate with tonnage and thickness specs, and we do the work right the first time.
Asphalt Paving in San Marcos (78666)
San Marcos mixes a historic river-valley town core with newer subdivision streets. The older neighborhoods have narrow, deep lots with short driveways that often rest on thin asphalt over compacted caliche, never built for modern traffic or drainage. The post-war ranch ring added wider single-car and double-wide drives on slightly larger lots. Both face the same challenge: the local clay and limestone subgrade moves with the seasons. A wet winter swells the clay, a dry spring cracks it open, and a driveway that was not built with a proper compacted base rides that heave every year. Storm runoff in the hill country above town comes fast and hard, and a driveway without good pitch or edge drainage becomes a water problem at the garage or foundation.
We have built and repaired driveways in San Marcos through these cycles since 2012. We understand the subgrade here, the access constraints on narrow lots, and the difference between a patch that holds and money thrown away on a surface that is too far gone. We spec the base, the thickness, and the compaction your driveway needs to stay flat and dry.
Our services in San Marcos
- Asphalt Driveway Paving & Installation in San Marcos · Austin driveways sit on either shrink-swell clay east of I-35 or thin soil over…
- Driveway Repair in San Marcos · Austin driveways crack and lift where Blackland Prairie clay swells after a…
- Pothole Repair & Asphalt Patching in San Marcos · Austin potholes usually open up where clay under the driveway has shifted after…
- Asphalt Resurfacing & Overlay in San Marcos · An Austin driveway with a sound base but a worn surface is a good candidate for…
- Asphalt Milling & Removal in San Marcos · Milling in Austin cuts a worn surface down to a base built for clay or rock.
- Driveway Replacement in San Marcos · A driveway past patching in Austin usually gets torn out to the clay or rock…
- Parking Lot Paving & Construction in San Marcos · Commercial lots along the I-35 growth corridor need a base built for clay east…
- Parking Lot Repair & Resurfacing in San Marcos · A parking lot along the Austin growth corridor usually fails from the base up…
- Recycled Asphalt & Millings Driveways in San Marcos · Recycled millings give a rural Bastrop or Burnet County lane a solid surface…
- Tar & Chip Driveways in San Marcos · Tar and chip gives a Hill Country lane texture that grips steep grades and…
- Gravel Driveway Installation & Grading in San Marcos · A gravel drive off a rural Bastrop road needs grading that sheds water instead…
- Private Road & HOA Paving in San Marcos · Private roads in Round Rock and Kyle subdivisions carry daily traffic on ground…
- Driveway Extensions, Widening & Aprons in San Marcos · A driveway apron at the street in Austin takes the hardest hit from storm…
- Sports Court & Path Paving in San Marcos · A backyard court in Austin needs a base built for clay that swells east of I-35…
How a Job Works in San Marcos
We start with a free on-site visit. We measure your driveway or lot, look at the subgrade and drainage, talk through what you have seen fail (cracking, settling, water pooling, rutting), and explain what will actually fix it. We give you a written estimate with the square footage, the thickness we recommend, the tonnage of asphalt, and the price. No surprises, no upsell.
On the day of the work, we handle the logistics. If your lot is tight or access is narrow, we plan the equipment and crew accordingly. If your driveway apron touches the street or crosses the right-of-way, we work with San Marcos permitting and coordinate any inspections required. We prep the base, lay the asphalt in lifts if the thickness calls for it, and compact it properly. If we are doing a repair or patch, we cut clean edges and tie in the new asphalt so the surface is uniform.
When we are done, we sweep and clean your property. You get a walkthrough with us so you see the work and know what was done. We leave you with documentation of the job, including the tonnage and thickness that went down.
A new asphalt driveway in San Marcos typically starts at around $6 per square foot, depending on the size of the job, the base condition, and the thickness we need to build in. Resurfacing an existing driveway (overlay or milling and replacement) runs from $4 per square foot and up. A pothole or localized patch repair starts at $450. A full driveway replacement, when the base is gone and a patch will not hold, runs from $7 per square foot. Parking lot work is priced on site. The real cost drivers are the square footage, the condition of the subgrade, whether we are adding base or just resurfacing, and the thickness the job calls for. We give you a free estimate by phone at (737) 256-6070, or we come out to your property in San Marcos and measure it in person so you know exactly what the work will cost and what you are paying for.
✅ Written Estimates & Tonnage Specs, fully insured for work in San Marcos and nearby areas.
