Erosion control & Slope Stabilization
Erosion Control & Slope Stabilization in East Tennessee
Retaining walls, drainage, and rock armoring built for steep, clay-heavy terrain.
Call (865) 809-7150 to speak directly with our team.
East Tennessee Specialists Local terrain expertise since day one
Erosion control
Erosion Control in East Tennessee, TN That Get It Done Right
Soil erosion is one of the most damaging , and most expensive to ignore, problems East Tennessee property owners face. Steep slopes, heavy spring rains, and clay-heavy soils make erosion a serious issue throughout Sevier, Cocke, Knox, and the surrounding counties.
Appalachian Landscaping & Hardscapes designs and builds erosion control and slope stabilization solutions that combine structural work with vegetative solutions that hold soil in place long-term.
Most erosion problems we get called out for didn’t start as an emergency. They started as a small gully after one hard rain, or a retaining wall that leaned an inch more than it used to, the kind of thing that’s easy to put off until it isn’t. A slope that’s actively losing soil doesn’t fix itself, and the repair only gets bigger the longer it sits.
Our Services
Erosion Control Solutions We Provide
Structural and vegetative solutions, matched to how far your erosion problem has already progressed.
Retaining Wall Construction
Engineered walls that hold back slope pressure and stop soil loss at the source, built with drainage behind them, not just in front.
French Drain & Swale Installation
Redirects water before it ever reaches vulnerable soil, taking pressure off everything downhill.
Rip-Rap & Rock Armoring
Erosion Control Matting
Holds soil in place while new plantings establish root systems strong enough to take over long-term.
Terracing & Slope Regrading
Breaks a steep grade into manageable sections, slowing water down instead of letting it accelerate straight downhill.
Native Plant Establishment
Root systems that bind soil for the long haul, chosen for what actually thrives in East Tennessee conditions.
Hydroseeding & Sod Installation
Fast, even ground cover on larger disturbed areas, often the final step after structural work is in place.
How We Work
Our Erosion Control Process
A Erosion Control process is invisible once it’s buried, which is exactly why getting it right the first time matters so much.
Site Inspection & Erosion Assessment
We document how far the erosion has progressed to gauge urgency and depth.
Identify Water Sources & Flow Patterns
We trace where runoff is coming from, roof lines, neighboring grades, driveways.
Design A Combined Solution
Structural controls for the immediate fix, vegetative controls for the long term.
Implement Structural Controls
We build the retaining walls, drains, or rip-rap the design calls for.
Implement Vegetative Controls
We seed, plant, and mulch the stabilized area for permanent root hold.
Monitor & Follow Up
We check the site after the next significant rain to confirm it’s holding.
Who We Serve
Who We Work With
Erosion shows up differently depending on the property, here’s how we typically get involved.
Homeowners
Sloped yards, eroding beds, and soil loss creeping toward a foundation or patio.
Builders & Developers
Site grading and erosion control required to meet stormwater and construction permit conditions.
Rural & Mountain Owners
Driveways, access roads, and pasture slopes steadily losing soil with every heavy rain.
HOAs & Commercial Properties
Common-area slopes, retention ponds, and parking lot runoff that’s become a liability.
Where We Work
Erosion Control Service Areas
We design and build erosion control solutions throughout the following counties.
Don’t see your area? Contact us — if you’re nearby, we’d love to help.
Sevier County
Cocke County
Knox County
Why Appalachian
Why Choose Appalachian For Erosion Control
Slope work has a way of exposing shortcuts. Ours is built not to have any.
Local Terrain Expertise
Steep Smoky Mountain foothill grades and clay soil, we’ve designed around both for years.
Transparent Pricing
No vague line items and no surprise charges once the work starts.
Right Equipment For Steep Slopes
Equipment and crew experience matched to grades a standard landscaping outfit would turn down.
Structural + Vegetative Approach
We don’t rely on plants alone for a slope that needs a wall, or a wall alone for one that needs drainage.
Follow-Up After The Next Rain
We check the site once real weather has tested the fix, not just on the day we finish.
Reputation Built Locally
Our name is on slopes that are still holding years later, not on how fast we left the site.
About
East Tennessee terrain knowledge
Get A Free Erosion Control Estimate
If you’re seeing gullies, exposed roots, or a leaning wall, the problem gets more expensive the longer it sits.
FAQ
Frequently Asked Questions — Erosion Control
Everything you need to know Erosion Control
How much does erosion control cost in Tennessee?
Costs vary widely by method and slope size. Erosion control matting runs roughly $1.50–$5 per square foot installed; rip-rap and rock armoring typically runs $30–$100+ per ton of stone before installation; a full slope stabilization project combining structural and vegetative controls commonly falls between $3,000 and $15,000+, depending on slope size, materials, and whether a retaining wall is part of the fix. We provide a free on-site estimate so you get a number based on your actual property.
What's the best solution for a steep eroding slope?
It depends on the slope, but most steep, actively eroding slopes need a combination: a structural element (a retaining wall or rip-rap armoring) to stop the immediate soil loss, paired with vegetative cover to hold the soil once the structural fix is in place. A single approach alone often isn’t enough on a genuinely steep grade.
Does landscaping help with erosion control?
Yes, established root systems from grass, ground cover, and native plants are one of the most effective long-term erosion controls available, since roots physically bind soil particles together. Landscaping alone usually isn’t enough on steep or actively eroding slopes, though; it works best paired with structural controls.
Can you fix erosion near my foundation?
Yes. Erosion near a foundation is a priority fix, since it can undermine structural support over time, we typically address this with regrading, French drains to redirect water away from the foundation, and retaining walls where needed.
Do you combine retaining walls with drainage?
Yes, and we recommend it in most cases. A retaining wall without proper drainage behind it is one of the most common causes of wall failure, water pressure builds up and eventually pushes the wall out of position, so drainage is built into nearly every wall we install.