Drainage & Erosion Control

Professional Drainage & Erosion Control Experts in Columbia SC | Site Preparation Experts

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Read what our happy customers are saying about their experience of working with us.

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Our Reputation Speaks for Itself

Read what our happy customers are saying about their experience of working with us.

Kaley Weddington
Kaley Weddington
Chonko Construction did great on our remodel. Good communication, solid work, and the place turned out just how we wanted. Would hire again...
Mr. Mckinnie
Mr. Mckinnie
Excellent work, very detail oriented, attentive, great guy overall. So glad I came across his information to do my project work. Strongly recommend to anyone.
Ashleigh T.
Ashleigh T.
Chonko Construction recently replaced a 10x13 foot deck at our house. They completed the job quickly and at a high level of quality. He is very pleasant and professional to work with also. Thank you!
Sydney B.
Sydney B.
I’m so happy with how my chain link fence turned out! Chonko Constructionwas very helpful and efficient! Definitely recommending him to others!
Chrissy M.
Chrissy M.
I highly recommend Chonko Construction. After contacting about 6 fencing companies for a quote, Greg Chonko stood out as the most professional communicator. His quote was also affordable compared to the other companies. Chonko Construction ended up building us a beautiful fence, during the winter blast and freezing temperatures. Communication was excellent though the entire process.
Nick S.
Nick S.
Greg was very professional and on time. I will be using him again for future projects. Highly recommend chanko construction if you are in need of work done around your property!
ABOUT US

DRAINAGE & EROSION CONTROL SERVICES

Drainage & Erosion Control Contractor

Transform your property with expert Drainage & Erosion Control in Columbia SC. Our licensed team designs and installs precision drainage systems, erosion protection, grading improvements, and stormwater solutions—completed safely, efficiently, and to code—so your land stays stable, protected, and ready for long-term use.

Drainage Solutions

Move water away from your property and yard safely and effectively. We install engineered drainage systems that prevent pooling, protect foundations, and keep your space dry and usable year-round.

Erosion Control

Stabilize your land and stop soil washout before it becomes a bigger problem. We install reinforced erosion control systems that protect slopes, waterways, and work areas so your property stays secure, intact, and ready for long-term use.

Stormwater Management

Control heavy runoff and direct water where it needs to go. We design and install stormwater systems that manage flow, reduce flooding, and protect your property during major rain events—keeping driveways, yards, and work areas functional year-round.

Serving the Greater Columbia Metro Area

We provide kitchen remodeling services across the entire Columbia region—including Lexington, Chapin, & Lake Murray

If your town isn’t shown, get in touch. We likely provide service there as well.

Full-Service Erosion Control and Drainage Services in Columbia SC

Drainage System Installation

French drains, trench drains, catch basins, and downspout routing systems engineered to move water efficiently across any site.

Erosion Control Solutions

Silt fencing, riprap, turf reinforcement mats, and slope-stabilization measures that prevent soil loss and protect disturbed areas.

Grading & Water Flow Management

Re-sloping, shaping ditches and swales, and correcting runoff patterns to eliminate pooling and direct water safely.

Stormwater Management Systems

Retention and detention setups, diversion channels, and pipe networks designed to control stormwater volume and flow.

Soil Stabilization & Sediment Control

Compaction, geotextile reinforcement, and sediment-control practices that keep soils stable during construction or heavy weather.

Culvert & Pipe Installation

Culverts, storm pipes, and drainage conveyance systems installed to support proper flow and prevent washouts across access roads and sites.

Why Choose Us for Your Drainage & Erosion Control Project?

Expert Site Solutions That Protect Your Property

Proper drainage and erosion control create the foundation for a stable, long-lasting landscape. From grading adjustments and water-flow redirection to engineered control systems, our team ensures your land performs the way it should—free of pooling, washouts, and structural risks. You get reliable, code-compliant results built to protect your property for years to come.

Tailored Strategies for Your Land’s Water Conditions

Every property is unique—soil types, slopes, runoff patterns, and drainage problems all require the right approach. We evaluate how water moves across your site and design a solution that fits your land, not a generic template. The result is smoother water flow, reduced erosion, and a stable foundation for landscaping, hardscaping, or future construction.

Professional Execution From Start to Finish

You deserve a contractor who communicates clearly, stays organized, and handles the details. Our South Carolina-based team follows elevated workmanship standards for drainage, erosion control, and site stabilization. From excavation and installation to clean finishing and final checks, we deliver durable, dependable results—on schedule and within budget.

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Our Process

Why Choose Chonko Construction?

Connect

Start by reaching out through our website, phone, or email. Tell us what you’re envisioning and we’ll guide you on the next steps.

Estimate & Design

We develop a detailed plan and provide a transparent, itemized estimate tailored to your scope and budget. This ensures clarity before any work begins.

Approve & Schedule

Once the design and estimate are approved, we finalize materials, secure permits (if needed), and schedule your project start date. You’ll know exactly what to expect and when.

Build & Communicate

Our skilled team executes your project with precision and craftsmanship—keeping you informed through every phase. We maintain a clean, organized job site and consistent updates until completion.

Completion & Walkthrough

After final touches, we conduct a full walkthrough to ensure everything meets our quality standards and your expectations. Your finished project is ready to enjoy, built to last for years to come.

Drainage & Erosion Control Contractor | Columbia SC

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Contact

greg@chonkoconstruction.com