
Austin sits on hills. From west-Austin and Westlake Hills to Dripping Springs and the Hill Country, sloped lots are the rule, not the exception. A slope that is not held back washes soil into your yard, undercuts your patio, and sends storm runoff toward your foundation. A retaining wall fixes that. It holds the grade, breaks a long hillside into usable terraces, and controls erosion that gets worse with every heavy rain. Thrive Landscape and Design is a veteran-owned, design-build landscaper with over 20 years building retaining walls across Travis, Williamson, and Hays counties, and we hold a 5.0 Google rating from 70+ reviews. We install natural limestone, segmental concrete block, and boulder walls, and we engineer the part you do not see: the footing, the gravel backfill, and the drainage that keeps the wall standing. Most residential walls run roughly $40 to $100 per linear foot, with taller engineered or boulder walls costing more, and every estimate is itemized and free. Our process and code references follow the City of Austin Development Services and Travis County Development Services standards.
Learn More- 500+ Projects Completed
- 20+ Years Experience
- 5.0 Google Rating
Explore Our Full Hardscaping Lineup

Patio Construction
Paver, flagstone, and stone patios built on stable bases that drain and hold up to Texas heat.
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Paver Installation
Interlocking pavers for patios, courtyards, and pool decks, set on a compacted, draining base.
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Walkways & Pathways
Flagstone, stepping-stone, and gravel paths that link terraces, patios, and garden beds.
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All Hardscaping Services
See the full range of patios, pavers, walls, walkways, and driveways we build in Austin.
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Our Process

Free On-Site Consultation
We walk the slope with you, take grade measurements, and look at where water runs during a storm. We listen to what you want the space to do: terrace a steep yard, stop erosion, build a planter, or carve out a level patio. You get honest options and a clear, itemized written estimate, with no pressure to decide on the spot.
Design, Materials & Approvals
We help you choose between limestone, segmental block, and boulder, and lay out the wall height and terraces. If the wall tops 4 feet or supports a driveway or pool, we bring in a licensed engineer for a stamped design. We then handle the City of Austin or Travis County permit, any Edwards Aquifer review, and your HOA submittal so the paperwork does not stall your project.


Site Prep, Excavation & Drainage
This is where walls are won or lost. We excavate the footing, drill through caliche and limestone where we hit it, and compact a solid base. Then we build the drainage: clean angular gravel backfill, a perforated French drain pipe at the base, geotextile filter fabric, and weep holes. That system relieves the hydrostatic pressure that bulges and topples walls in our wet seasons.
Wall Construction
We build the wall course by course, level and plumb, with the right batter, or backward lean, so it leans into the hill it holds. Tall block walls get geogrid reinforcement tied into the soil for strength. Limestone is set and fit by hand, and boulders are placed and locked with an excavator. Every wall is built to its design height and to the slope it has to hold back.


Backfill, Cleanup & Final Walk-Through
We backfill and compact behind the wall in lifts, grade the new terraces, and haul off all spoil and debris. Then we walk the finished wall with you, check the drainage outlets, and explain how to care for it. You end with a clean site, a wall that does its job, and usable, level ground where a problem slope used to be.
Expert Retaining Wall Installation


Limestone, Block & Boulder Walls
Built For Central Texas Slopes & Soils
The right wall depends on your slope, your soil, and the look you want. Here is how the three materials we build most often compare for an Austin lot. Every option is built on a compacted base with full drainage behind it.
Request A QuoteStacked or mortared limestone matches the native Hill Country look and ages into the landscape. It is a favorite for garden walls, planters, and terraces where the wall is part of the view, not just a structure holding back dirt.
Engineered concrete units lock together and accept geogrid reinforcement for taller, straighter runs. Block is a strong value for hillside and erosion-control walls, and it comes in colors and textures that suit modern and traditional homes alike.
Large stones, set and locked with heavy equipment, hold steep grades and big elevation changes. Boulder walls look right at home on rocky west-Austin and Dripping Springs lots and stand up well to runoff on a long slope.


Why Choose Thrive Landscape and Design?
Drainage Done Right
Most failed walls fail because water had nowhere to go. We build gravel backfill, a French drain, filter fabric, and weep holes into every wall to relieve hydrostatic pressure.
Built For Austin Soils
Expansive Blackland clay in east and central Austin pushes hard against walls. We design footings and reinforcement for that lateral pressure and dig through caliche and limestone the right way.
Permit & Engineering Handled
Walls over 4 feet, or those holding a driveway or pool, need a permit and a stamped engineered design. We coordinate the engineer, the City or County permit, and your HOA review.
Veteran-Owned, 20+ Years
We are a veteran-owned, design-build landscaper with over 20 years in Central Texas and a 5.0 Google rating from 70+ reviews. You work with the team that designs and builds your wall.
Austin’s Go-To Retaining Wall Contractor
We design and build retaining walls across Austin and the surrounding Hill Country, from steep west-Austin and Westlake Hills lots to terraced yards in Dripping Springs, with full attention to local soil, drainage, permit, and HOA requirements.
Frequently Asked Questions
Most residential retaining walls in Austin land between roughly $40 and $100 per linear foot for a short segmental block or limestone wall. Taller engineered walls, boulder walls, and walls that need heavy excavation in caliche or limestone can run $150 per linear foot or more. The big cost drivers are wall height, material, how much rock we dig through, the drainage behind the wall, and whether the wall supports a driveway or pool. We give itemized, on-site estimates for free.
It depends on the slope, the look, and the budget. Natural limestone fits the Hill Country look and ages well. Segmental concrete block is engineered, modular, and a strong value for taller walls. Boulder walls handle steep grades and large elevation changes and suit rocky west-Austin lots. On a sloped lot the material matters less than the foundation, the backfill, and the drainage. We match the material to your slope and soil during a free site visit.
Often, yes. Inside Austin city limits, a wall over 4 feet tall, measured from the bottom of the footing to the top, requires a building permit under the Land Development Code. Shorter walls can also need a permit if they support a surcharge such as a driveway or pool, sit in a flood hazard area, or affect drainage. Lots over the Edwards Aquifer recharge zone carry extra review. We handle the permit and any required City of Austin or Travis County review for you.
The common threshold is 4 feet. Under the International Residential Code and Austin code, a wall taller than 4 feet, or any wall supporting a surcharge like a slope, driveway, or structure, must be designed by a licensed engineer. The height is measured from the bottom of the footing, not just the part above ground, so a wall that looks short can still cross the line. We tell you up front whether your project needs a stamped engineered design.
Water trapped behind a wall builds hydrostatic pressure, and that pressure is the top reason walls bulge, lean, and fail. The fix is a drainage system. We backfill with clean angular gravel, set a perforated French drain pipe at the base, wrap the gravel in geotextile filter fabric so soil does not clog it, and add weep holes or an outlet for water to escape. On clay-heavy lots this layer is the difference between a wall that lasts decades and one that fails fast.
A short, simple wall can go up in a few days once it is designed and permits clear. A larger terraced project, or a wall that needs an engineered design and a permit, usually runs two to six weeks from your first consultation to the final walk-through. Permit review, engineering, and HOA approval add the most time, so we start that paperwork early. Heavy rock excavation in caliche or limestone can also stretch the schedule, and we give you a realistic timeline in writing.
Yes, when it is designed to. A properly built wall holds back soil, breaks a long slope into level terraces, and slows the runoff that washes away your yard during Hill Country storms. The wall has to work with the grading, so we plan where water goes before we set a single block. We often pair a wall with a French drain, swales, or regrading to send water around the wall and away from the house. Done right, the wall controls erosion and protects your foundation.
Segmental block walls use engineered concrete units that lock together, often with geogrid reinforcement, which makes them a strong value for tall, straight runs. Natural limestone walls are stacked or mortared stone that matches the native Hill Country look. Boulder walls use large stones to hold steep grades and big elevation changes, and they suit rocky west-Austin and Dripping Springs lots. All three last when built right. The pick comes down to your slope, soil, look, and budget.









