Georgetown Concrete Questions, Answered

Published industry cost data for the Georgetown area puts a typical two car driveway replacement, roughly 600 to 800 square feet with tear out and a broom finish, at $5,000 to $12,000. Thickness, reinforcement, base depth, finish, and access all move the number. A long acreage drive or a stamped surface climbs well past that. Every figure is an estimate until a contractor measures your slab.

For a standard 250 to 450 square foot patio, published industry cost data lands between $2,500 and $9,000, from a plain broom finish up through stamped and colored work. The first two hundred square feet cost more per foot than the next two hundred, since mobilization and forming are close to fixed. Add a cover footing, steps, or drainage and the total rises accordingly.

Installed, published industry cost data for the area runs about $6 to $12 per square foot for a broom finish, $8 to $18 for exposed aggregate, and $10 to $23 for stamped and colored. Resurfacing an existing slab runs $3 to $9. Narrow pours like a front walk cost more per foot, because forming and labor do not shrink just because the slab is skinny.

All concrete cracks; good concrete is built to crack where you decide. Four causes dominate here: the surface drying too fast in heat and wind, normal drying shrinkage as the slab cures, the clay and limestone below moving with the seasons, and loads heavier than the slab was poured for. Width, displacement, and whether a crack shifts through the year tell you which one you have.

Control joints are the straight grooves tooled or saw cut into a slab. They are deliberate weak lines that give shrinkage somewhere to go, so the concrete cracks along a clean joint instead of wandering across the surface. On a four inch residential pour they usually sit 8 to 12 feet apart. Skipped or badly spaced joints are a leading reason a young driveway already looks old.

Repair when the slab is fundamentally sound: hairline cracks, minor settlement, a single failed panel. Published industry cost data puts crack and joint work at $400 to $2,000, far below a repour. Replace when cracks are wide and displaced, the surface is spalling apart, or the base underneath has failed. Patching a slab that has lost its subgrade just buys a few months before the problem returns.

Often, yes. If the concrete is still sound but has settled, foam lifting or mudjacking can raise it back to grade for $800 to $3,500 per published industry cost data, well under replacement. The test is the slab, not the dip: solid concrete over a washed out void lifts cleanly, while a slab already broken into pieces does not. Note that a sinking house slab is a separate trade with a separate diagnosis.

Yes, and the reason is worth understanding. Contractors bid at no charge because bids win jobs, so the visit is also a sales call. Most are straight with you, but the incentive is built in. Get two or three written bids on identical scope and compare the line items, not just the bottom number. Treat each free estimate as one informed opinion to cross check against the others.

Texas has no state license for concrete work, so verification falls to you. Ask for a certificate of general liability insurance sent straight from the agent, confirm a local address you can find on a map, and get a written scope naming slab thickness, reinforcement, and base depth. Call references from jobs poured several years back, since concrete reveals its problems with age, not in week one.

Foot traffic is usually fine after a day or two; wait about seven days before parking a passenger car, and longer for anything heavy. Concrete cures by chemical reaction, not by drying, so a hot, windy afternoon that pulls water from the surface causes cracking. Good crews pour early on summer mornings and cure the slab with water or a curing compound rather than letting it bake in the sun.

It depends on the surface. Plain broom finished flatwork is fine unsealed, though a penetrating sealer helps it resist stains and salt. Decorative work is different: stamped and colored concrete needs periodic resealing to hold its look, an ongoing cost worth pricing before you buy it. Skip glossy film forming sealers on a pool deck, where they turn slick and cloudy underfoot in short order.

Four come up most. Stamped concrete presses pattern and color into a fresh pour. Stained or dyed concrete adds color to a slab you already have. Exposed aggregate washes the top to reveal the stone and hides wear well. Overlays resurface a sound but dated slab. Published industry cost data runs roughly $10 to $23 per square foot for stamped and $3 to $9 for an overlay.

In governed communities like Sun City, Wolf Ranch, and Rancho Sienna, visible exterior changes usually need design review before work starts. Like for like replacement in the same finish tends to be simple, but changing color, adding a stamped pattern, or extending into new footprint generally needs sign off first. Ask your association before scheduling, and get any approval in writing so there is no dispute later.

Be wary of any promise of a crack free slab, because no honest contractor can make one. What a good workmanship warranty covers is defective installation: joints cut too late, thin pours, poor base work, and cracks that displace or open beyond a stated width. Get the warranty in writing with its terms and exclusions spelled out, and understand that hairline shrinkage cracks are normal, not a defect.