Concrete Driveway Repair in Brushy Creek, Texas

Building began by the mid-1970s on land that had served ranches and lime quarries. North of the creek, Spanish Oak Terrace was first developed in 1973–74, Great Oaks in 1973–75 and Tonkawa Springs in 1977. South of it came Woods of Brushy Creek (1985), Fern Bluff (1986–87), Cat Hollow at Brushy Creek (1987) and Stone Canyon (1995–96). The utility district was created on October 27, 1977, and the building boom of the early 1980s carried growth from there: 5,833 people in 1990, 15,371 by 2000 and 22,519 in the 2020 Census, living in 8,088 housing units.

Single-family detached houses make up about 82% of the homes, and owners live in about 73% (2020–2024 estimates). Most subdivisions have a homeowners association formed under their deed restrictions, from Brushy Creek North and Sendero Springs to Highland Horizon, so most drives here sit under an HOA's rules as well as the County's.

Because Brushy Creek is unincorporated, there is no city permit office, and county rules apply. Williamson County adopted its Driveway Policy on December 7, 2021, and it calls for a Driveway/Access Application both to build a driveway onto a county road and to modify an existing one. For a resident's drive, County staff come out to the lot and size any culvert; buying and installing it falls to the applicant. The policy doesn't say whether a repair poured back in the same footprint counts as a modification, so ask the County before the old concrete comes out.

Width, grade and surface

For a home in a subdivision on a curb-and-gutter street, the policy's criteria are a radius of at least 5 feet, a width of no more than 24 feet and a suggested maximum change in grade of 15%, and access must also comply with plat notes and deed restrictions. Together, a lot's driveways can't exceed 70% of its roadway frontage. On a residential drive the owner picks the surface, with an all-weather material recommended; commercial, industrial and multifamily drives must be concrete or asphalt.

Inspections, culverts and the one-year window

The County inspects a resident's driveway at set stages: with a culvert, when the forms are set and before concrete is placed; without one, after grading and before the pour; and once more at completion. Skipping a required inspection, or building off standard, may lead the County to order the driveway removed and replaced. Culverts need an inside diameter of at least 18 inches and a length of at least 24 feet, finished with a concrete safety end treatment built to current TxDOT standards, and once an application is approved, the work has one year to be finished before a new application or another inspection is needed.

Surface damage is the other common job. Spalling, the crumbling or pitting of the top layer, can start with poor finishing, improper curing or a bad mix, or with freeze-thaw cycles and de-icing salts. Depending on how far it has gone, the repair can be a patch matched to the old color, an overlay, or a new slab after tear-out.

An overlay from a high-quality product, installed by a professional, averages 8 to 15 years of service and can reach 25 with consistent maintenance and a favorable climate. Early failures trace mostly to cheap materials, inadequate prep of the old surface, and errors when the product is mixed or applied, and no overlay holds up for long on a slab that is already cracked, damaged or moving. The data sheet for one widely sold resurfacer says the old control joints have to be carried through the new layer, and that cracks reflecting up through it can't be completely prevented, especially where the slab settles.

National 2026 figures for repairing spalled concrete run $3 to $5 a square foot, which comes to $1,800 to $4,200 across a two-car, 600-square-foot driveway; the national average for repairing a driveway is $1,200, in a typical range of $300 to $2,500. Treat these as published averages rather than our prices; a firm figure comes from seeing the drive, and that estimate is free.