
A bare slope that washes out after every rain is more than an eyesore. It sends mud across your yard, cuts gullies down the hill, and pushes runoff toward your foundation. Hill Country lots are built for this problem. The soil is thin, it sits over caliche and limestone that water cannot soak into, and our storms arrive as hard, fast downpours that flash off the slope and carry the dirt with them. Thrive Landscape and Design is a veteran-owned, design-build landscaper with over 20 years of erosion control services across Travis, Williamson, and Hays counties, and we hold a 5.0 Google rating from 70+ reviews. We stop the washout with the right mix for your slope: terracing and retaining walls to break the grade, riprap and rock to armor fast water, erosion-control blankets to hold bare ground, swales and berms to steer runoff, and native deep-root plantings that lock the soil for good. Every assessment is itemized and free. Our sediment-control and permit work follows TCEQ Edwards Aquifer Protection Program and City of Austin Development Services standards.
Learn More- 500+ Projects Completed
- 20+ Years Experience
- 5.0 Google Rating
Explore Our Full Drainage Lineup

French Drains
Gravel-and-pipe drains that pull standing water away from your foundation and low spots.
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Yard Grading
Regrading and sloping that sends storm runoff away from the house and out of low spots.
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Retaining Walls
Stone, block, and boulder walls that hold the grade and turn a steep slope into level terraces.
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All Drainage Services
See the full range of drainage, grading, and erosion-control work we do across Austin.
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Our Process

Free Site Assessment
We walk the slope with you and read it the way water does. We note the grade, the bare and gullied spots, where soil is shedding, and how the lot sheds runoff during a storm. You get honest options and a clear, itemized written assessment, with no pressure to decide on the spot.
Drainage Mapping & Design
We map where the water comes from and where it needs to go before we choose a single fix. Then we design the right mix for your slope: terracing or retaining walls for steep grades, riprap where water runs hard, swales and berms to steer flow, and a native planting plan to hold the rest. We match the plan to your soil and budget.


Permits & Sediment Control
If your lot sits over the Edwards Aquifer recharge zone or near a creek, we handle the review. We install silt fence and other sediment controls so dirt stays on site during the work, and we coordinate any TCEQ aquifer plan, City of Austin floodplain check, or LCRA setback so the paperwork does not stall your project.
Build & Stabilize the Slope
This is where the washout stops. We cut terraces, build retaining walls on a compacted base with full drainage behind them, set riprap over filter fabric where fast water cuts in, and staple erosion-control blankets over bare soil. Each piece does its job: rock armors, walls hold the grade, blankets shield the ground until roots take over.


Native Planting & Establishment
Roots are the fix that lasts. We plant native deep-root grasses, shrubs, and trees that knit the soil together and get stronger every season. The best window runs October through March, so roots set before summer. We walk the finished slope with you, check the drainage outlets, and explain how to keep the cover thriving.
Expert Erosion Control


Riprap, Terracing & Native Plantings
Built For Steep Hill Country Slopes
The right erosion control solution depends on how steep the slope is, where the water runs, and what is washing out. Here is how the methods we use most often compare on an Austin hillside. Most slopes get a mix, and every plan starts with where the water goes.
Request A QuoteBreaking one long slope into level steps is the strongest fix for a steep grade. Short retaining walls hold each terrace, so runoff loses speed at every level instead of racing to the bottom. This turns a washing hillside into usable, plantable ground.
Riprap is loose rock set over filter fabric to armor a channel, a drain outlet, or the toe of a slope where water runs hard. Sized to the flow, it does not rot or wash out, which makes it a long-lasting fix for the spots that take the worst of a Hill Country storm.
A biodegradable blanket stapled over bare soil shields it from rain while native deep-root grasses, shrubs, and trees take hold. Plants like Lindheimer muhly, little bluestem, agarita, and live oak knit the slope together and get stronger every season, the only fix that improves with time.


Why Choose Thrive Landscape and Design?
We Plan The Water First
Most failed slopes fail because the water was never managed. We map where runoff comes from and where it goes, then add swales, berms, and drainage so the fix holds through the next storm.
Built For Hill Country Soil
Thin soil over caliche and limestone sheds water instead of soaking it up, so our slopes flash and wash. We know which native deep-root plants hold this ground and how to terrace and armor it the right way.
Aquifer & Creekside Compliant
Work over the Edwards Aquifer recharge zone or near a creek carries sediment-control and setback rules. We install the required controls and coordinate TCEQ, City, and LCRA review so the job stays compliant.
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 slope fix.
Hill Country’s Go-To Erosion Control Contractor
We control erosion and stabilize slopes across Austin and the surrounding Hill Country, from steep west-Austin and Westlake Hills lots to washing hillsides in Dripping Springs and Wimberley, with full attention to local soil, drainage, sediment-control, and aquifer requirements.
Frequently Asked Questions
You slow the water down and give the soil something to hold onto. On a Hill Country slope that means terracing and retaining walls to cut the grade into level steps, riprap and rock to armor the spots where water moves fast, and erosion-control blankets to shield bare soil while it heals. The lasting fix is roots, so we plant native deep-root grasses and shrubs that knit the slope together. On thin caliche that sheds water instead of soaking it up, the plan starts with where the water goes.
Each solves a different problem. Riprap is loose rock over filter fabric that armors a channel or the toe of a slope where fast water cuts in. Terracing breaks a long slope into level steps so runoff loses speed at every level. An erosion-control blanket is a biodegradable mat stapled over bare soil that holds new seed and plants until roots take over. Many slopes need a mix. We walk your slope, watch where it sheds water, and tell you which mix fits.
It depends on the slope, the cause, and the fix. A small bare slope held with a blanket and native plantings costs far less than a steep hillside that needs terracing, retaining walls, and riprap. The big drivers are how steep and large the slope is, how much rock we dig through in caliche and limestone, the drainage work behind any wall, and whether the lot needs sediment-control or permit review over the Edwards Aquifer or near a creek. We give an itemized, on-site assessment for free.
Often, yes. The TCEQ requires an Edwards Aquifer protection plan for soil-disturbing work in the recharge zone, which covers parts of Travis, Hays, and Williamson counties, and that plan must show the erosion and sediment controls you will use during and after the job. Work near a creek can also fall under City of Austin or county floodplain rules and LCRA setbacks. We check whether your lot sits in the recharge zone or a flood hazard area, install the required controls, and coordinate the review for you.
Deep, fibrous roots hold soil better than anything you can buy in a bag. For Central Texas slopes we lean on native grasses like Lindheimer muhly, little bluestem, and sideoats grama, whose roots reach down and knit the soil together. We add tough native shrubs such as agarita, color from Texas lantana, and on larger slopes a live oak to anchor the grade. Natives also handle our heat and clay without constant water once they take hold. The best planting window runs October through March.
Yes, and on a steep Hill Country lot that is usually the strongest plan. A retaining wall holds back the soil and turns part of a slope into a level terrace, while plantings, blankets, and rock handle the ground between and below the walls. The wall and the planting plan have to work with the drainage, so we map where storm water goes before we set a single block. We often pair walls with swales, berms, or a French drain to route runoff away from the house. Built together, they stop washout and keep it stopped.
Built right, both last for decades with little upkeep. Riprap set over filter fabric does not rot or wash out, so it holds as long as the rock stays put, and we size the stone to the flow it has to take. A terraced slope held by sound retaining walls lasts as long as the walls and their drainage. Native plantings actually get stronger over time as roots spread and deepen. The failures we get called to fix almost always trace back to skipped drainage or undersized rock, which is why we plan the water first.
Yes. We control erosion and stabilize slopes across the greater Austin area and the Hill Country, including Dripping Springs, Wimberley, Westlake Hills, Bee Cave, Lakeway, and Driftwood. These lots see the worst of it: steep grades, thin soil over caliche and limestone, and creeks that flash during heavy rain. We know the local soil, the Edwards Aquifer recharge-zone rules, and the native plants that hold a slope here, and we bring that to every site assessment.








