Retaining Wall Types We Build
An engineered retaining wall does real structural work (holding back a grade, leveling a yard, and controlling erosion), so we build it to a written scope, schedule, and price before the first course is set.
Segmental block (SRW)
Engineered modular block, the most common and cost-effective wall.
Natural stone & boulder walls
A landscape look that blends into the yard.
Poured concrete walls
For tall or fully structural applications.
Terraced walls
Multiple stepped walls that tame a steep slope and add planting beds.
See the full outdoor living contractor hub.
Height sets the build
Why Build Your Wall With Chonko Construction
A retaining wall is only as good as what you can't see.
What it takes
- checkA deeper compacted base, sized to the load above
- checkGravel backfill and drain pipe to relieve water pressure
- checkGeo-grid reinforcement where the height calls for it
- removeEngineered design and permit, depending on the design
What Drives the Price
Every site is different, so we set the exact number in writing after we walk the grade.
- Wall height
- Taller walls need a deeper base, reinforcement, and often an engineered design.
- Block, stone, or concrete
- Segmental block, natural stone, boulder, and poured concrete each price differently.
- Linear footage
- Total length scales material and labor.
- Drainage & backfill
- Gravel backfill and drain pipe are what keep a wall standing, and they're built into the wall.
- Site access & grading
- Slope, soil, and machine access all affect excavation time.
- Engineering & permits
- Walls over about four feet typically require an engineered design and a permit.
Pricing
Want real numbers? Our Midlands retaining wall cost guide breaks down price by material and height.
Built for the climate
Retaining Walls in the Midlands
The Midlands' clay soil, sloped lots, and heavy summer downpours are exactly what a retaining wall is built to handle, and exactly what makes drainage non-negotiable.
Serving Columbia & the Midlands
© OpenStreetMap contributors © CARTO
Frequently Asked Questions
What type of retaining wall is best?add
It depends on the height, soil, and look. Segmental retaining wall (SRW) block is the most common and cost-effective; natural stone and boulder walls suit a landscape look; poured concrete suits tall or structural walls. Chonko Construction recommends the right type for your grade and drainage.
How much does a retaining wall cost in Columbia, SC?add
Retaining wall cost depends on height, material, length, drainage, and access. Every Chonko Construction project starts with a written scope, schedule, and price before work begins, so the number is clear up front. See our Midlands retaining wall cost guide for real price ranges by material and height.
Do I need a permit for a retaining wall in Columbia, SC?add
Retaining walls above a certain height (often around four feet) typically require a permit and engineered design. Chonko Construction handles the permitting and engineering as part of the project where required.
Related Guides
What Does a Retaining Wall Cost in Columbia, SC?
by material and height.
Wood Fence Cost in Columbia, SC (2026)
A wood fence in Columbia starts at about $37 a linear foot installed, so a typical 150 to 300 foot yard starts around $5,550. What the posts, the style and the upkeep actually cost.
Vinyl Fence Cost in Columbia, SC (2026)
A vinyl fence in Columbia starts at about $48 a linear foot installed, so a 150 to 300 foot yard starts around $7,200. The styles, the finishes, and what separates good vinyl from the cheap stuff.
Mixed-Material & Custom Fence Cost in Columbia, SC (2026)
What a custom fence costs in Columbia and why it is quoted per project: the eight things that make a fence custom, the four kinds of mixed-material build, and the manufactured hybrid panels we install.
Composite Fence Cost in Columbia, SC (2026)
A composite fence in Columbia starts at about $75 a linear foot installed, so a 150 to 300 foot yard starts around $11,250. Who actually makes it, what drives the price, and who it is worth it for.
Chain-Link Fence Cost in Columbia, SC (2026)
Chain-link starts at about $24 a linear foot installed in Columbia, so a typical 150 to 300 foot yard starts around $3,600. Height, coating and gauge are what move it, and what a cheap bid leaves out.
Aluminum Fence Cost in Columbia, SC (2026)
An ornamental aluminum fence in Columbia starts at about $57 a linear foot installed, so a 150 to 300 foot yard starts around $8,550. Grades, gate costs, pool code, and what the price actually buys you.
Pressure-Treated Deck Cost in Columbia, SC
What a pressure-treated wood deck costs in Columbia and the Midlands, what drives the number, and what the yearly upkeep really adds up to over the life of the deck.
Which Outdoor Projects Need a Permit in Columbia, SC?
Project by project: what triggers a permit on a deck, pergola, screened porch, outdoor kitchen, patio, or fence around Columbia, the $5,000 licensing line, and what skipping it costs at resale.
Multi-Level & Elevated Deck Cost in Columbia, SC
A multi-level or elevated deck does not have a per-square-foot price, and this explains why: it gets a plan set drawn before anyone can price it, and height is a site-access problem before it is a framing one.
Start Your Retaining Wall
Free phone consultation
Talk through your retaining wall
A quick, no-pressure call to scope the work and answer your questions. Pick a time below and we will call you then.
- check_circleA licensed builder on the phone, not a call center
- check_circleWe scope the project and talk through your options
- check_circleIt books straight onto our calendar, no estimate pressure