Retaining walls and curbing for sloped Georgetown lots
West of I-35 the lots slope and the limestone is right under the grass; east of it the clay pushes on anything you build. Poured concrete walls engineered for either, plus the curbing that keeps beds and gravel where they belong.
Georgetown's west side — Wolf Ranch, Water Oak, Parkside, the ridges toward Lake Georgetown and Liberty Hill — is built on slopes, and the yards need retaining walls to hold a driveway, a patio or a flat piece of lawn. The east side is flat but the clay exerts real lateral pressure when it's wet, which is why block walls there lean within a few years. We pour reinforced concrete walls: a footing below the frost-and-clay movement zone, a stem with vertical and horizontal rebar, drainage rock and a perforated drain behind it, weep holes, and a limestone-veneer or board-form face if you want it to look like it belongs. Walls over four feet get an engineer's design and a City of Georgetown permit.
The smaller version is curbing: poured or extruded concrete edging around beds, trees and gravel areas that stops the mulch from washing into the lawn in a Central Texas downpour, in colors and profiles that match the stamped patio. And when an existing wall is leaning or cracked, we assess whether it can be drained and pinned or has to come out.
What's included
Poured retaining walls
Reinforced footing and stem, drainage rock and drain behind, weep holes; engineered and permitted over 4 feet.
Faces & finishes
Board-form, smooth, or limestone veneer to match the house.
Seat walls & planters
18-inch seat walls around patios and fire pits, integrated with a stamped patio pour.
Landscape curbing
Extruded or formed curbing around beds, trees and gravel in matching colors and profiles.
Wall repair
Leaning walls drained and pinned where possible; failed sections replaced.
Drainage
French drains and swales tied to the wall so the water that pushes on it has somewhere to go.
Retaining wall and curbing cost in Georgetown, TX
| Job | Typical price | Notes |
|---|---|---|
| Poured retaining wall, 3 ft tall (per linear ft) | $110 – $180 | Footing, rebar, drain |
| Poured retaining wall, 5 ft tall, engineered | $180 – $300 / linear ft | Permit + engineering |
| Limestone veneer face | $25 – $45 / sq ft of face | |
| Seat wall, 18 in (per linear ft) | $90 – $150 | With a patio pour |
| Landscape curbing (per linear ft) | $7 – $14 | Colored, stamped profiles higher |
| Wall assessment & drainage fix | $600 – $2,500 | Before it fails |
These are 2026 Williamson County ranges so you can budget. Your written price is itemized — tear-out, base, steel, concrete, finish, permit, rock excavation if any — and good for 30 days.
Recent work
Questions we get about retaining walls & curbing
Do I need a permit for a retaining wall in Georgetown?
Yes for walls four feet and taller (measured from the footing), which also need an engineer's design; under four feet, no permit but the same construction matters. HOAs review the face.
Why is my block wall leaning?
Water and clay. Without drainage behind it, the clay saturates, expands and pushes; block walls without a reinforced footing tip. Sometimes it can be drained and pinned; often it has to be rebuilt properly.
How much does a concrete retaining wall cost?
$110 to $180 per linear foot for a three-foot poured wall, $180 to $300 for a five-foot engineered one, plus the face finish. Block is cheaper up front and fails more often on our soil.
Can you build the wall as part of the patio?
Yes — seat walls, planters and a low retaining wall are poured with the patio, which is cheaper and looks like one design.
What about curbing?
$7 to $14 a linear foot for colored extruded curbing; it's the cheapest thing that makes a yard look finished and keeps mulch out of the grass.