Keep your Greenville, SC basement dry and free from water problems with waterproofing from '58 Foundations & Waterproofing. Our specialists identify sources of leaks, install proven systems, and help maintain a healthy, usable basement for your home.
In Greenville, water doesn’t need a flood to cause damage. A slow trickle through a basement wall, condensation on the floor, or musty air after a heavy rain can all be signs of deeper issues, and left untreated, they only get worse. With dense red clay soil, unpredictable weather, and high humidity during the summer, Greenville homes are especially vulnerable to moisture buildup below ground level.
At ’58 Foundations & Waterproofing, we help protect homes across Greenville and the Upstate with basement waterproofing solutions that stop water at the source. Whether you're seeing signs of seepage or want to prevent future damage, we’ll design a system tailored to your home’s structure and the soil beneath it, backed by a warranty that lasts for the life of your home.
Basement water issues in Greenville often begin with the soil. Much of the region sits on dense Piedmont clay, which absorbs water slowly and holds onto it long after it rains. When that soil becomes saturated, it presses against basement walls and floors, creating hydrostatic pressure that forces water through cracks, joints, and porous concrete.
Homes near the Reedy River or in areas with poor yard drainage face even greater risk. During heavy downpours, water can pool around the foundation, overwhelming footing drains or seeping through window wells. Over time, this moisture leaves behind stains, musty odors, or even mold growth on walls and floors.
Older homes in neighborhoods like North Main, Overbrook, and Dunean are especially vulnerable. Many were built before modern waterproofing methods were standard. Without an interior drainage system or proper wall protection, even minor leaks can become persistent sources of moisture.
But the most damaging problems often happen out of sight. Basement water damage tends to build slowly, starting with damp air or small cracks, until it finally reaches the living space above.
Basement moisture problems don’t always start with standing water. In Greenville’s humid climate and clay soil, the signs often begin small, easily overlooked until the damage becomes impossible to ignore. If you’re seeing any of the following, it’s time to consider waterproofing your basement.
Musty odors or damp air.
A persistent musty smell in the basement is often the first sign of a moisture issue. In Greenville’s humid summers, damp concrete and poor airflow allow mold and mildew to grow, even if there’s no visible water.
Water stains on walls or floors.
Discoloration, peeling paint, or dark rings along the base of the wall are common signs that water is seeping through the foundation. These marks often appear after heavy rain or extended humidity.
Visible mold growth.
Basements with high humidity or chronic leaks often show mold on drywall, wood framing, or stored items. Mold in a basement doesn’t stay there; it spreads spores throughout the home and impacts indoor air quality.
Efflorescence or flaking concrete.
White, chalky deposits on your basement walls (efflorescence) show that water is entering and evaporating, leaving mineral residue behind. This process also weakens the surface of your concrete over time.
Flooring that feels damp or warped.
If your basement floor feels cold or damp, or if carpet, laminate, or tile shows signs of warping, it could be absorbing moisture from below. In finished basements, this damage can spread quickly.
Cracks in the basement walls or floor.
Hairline cracks may seem minor, but they often allow water to enter during storms or periods of high soil saturation. In Greenville’s clay soil, pressure from expanding ground makes these cracks worse over time.
Increased humidity in the home.
If your upstairs rooms feel muggy or if your HVAC system is working harder than usual, the crawl space or basement may be introducing extra moisture into your home’s air.
Even small signs of water can point to deeper problems. The earlier you address them, the easier and more affordable it is to protect your basement for good.
At ’58 Foundations & Waterproofing, we don’t just mask water problems; we fix them at the source. Our waterproofing systems are designed for the red clay soil and humidity challenges that Greenville homeowners face every year. Whether you’re dealing with seepage, wall cracks, or a damp finished basement, we’ll build a solution that keeps your space dry and protected.
Interior Drain Tile Systems
We install interior drainage systems beneath the basement floor to capture groundwater before it enters the space. These systems channel water to a sump basin and pump it safely away from your home, relieving hydrostatic pressure and preventing future flooding.
Sump Pump Installation and Replacement
A high-performance sump pump is your basement’s last line of defense against water intrusion. We install powerful, reliable sump pumps with battery backup options to ensure protection even during power outages or severe storms.
Wall Vapor Barriers
For basements with porous or cracked concrete walls, we install vapor barrier panels that block moisture from seeping through. These panels not only stop water but also help redirect it into the drainage system, keeping your basement clean and dry.
Crack Repair and Wall Sealing
We seal foundation cracks using flexible materials designed to expand and contract with seasonal soil movement. This prevents water from entering through weak points and protects your basement from long-term deterioration.
Dehumidifier Installation
In homes with high humidity or finished basements, we install professional-grade dehumidifiers to keep moisture levels under control. These systems help prevent mold growth, improve air quality, and protect flooring and furniture from damage.
Every basement waterproofing system we install is tailored to your home and backed by our Life-of-the-Structure Warranty, giving you long-term peace of mind, even in Greenville’s wettest seasons.
Learn more about our Basement Waterproofing solutions ›
When it comes to protecting your basement from water damage, few components are more important, or more overlooked, than the sump pump. In Greenville, where red clay soil holds water and summer storms can arrive without warning, a sump pump is your home’s first and last line of defense against basement flooding. It doesn’t just help manage water; it protects your foundation, air quality, and long-term peace of mind.
A sump pump is a mechanical system that collects groundwater from beneath your basement floor and pumps it away from your home. When paired with an interior drainage system, it becomes the heart of your basement waterproofing solution. Key components include:
Greenville’s heavy clay soil doesn’t drain quickly. After major rainfall, that water builds up around your foundation, pushing against walls and floors until it finds a way inside. Without a sump pump, even homes with good exterior grading or vapor barriers can flood under pressure.
A properly installed sump pump protects your home by:
Whether you live near the Reedy River, in a low-lying neighborhood, or on a property with slow-draining soil, a sump pump is one of the most important investments you can make to protect your home from below.
Basement waterproofing costs in Greenville can vary widely depending on the size of your basement, the level of water intrusion, and the solutions needed to fix the problem for good. Some homes may only need crack sealing or a sump pump upgrade, while others require a full drainage system and wall protection to stop the issue at its source.
At ’58 Foundations & Waterproofing, we don’t offer one-size-fits-all pricing. Every Greenville home is different, especially with the region’s clay-based soil, aging construction, and varied elevations. That’s why we provide tailored repair plans after a full inspection, so you know exactly what your home needs and why.
Once your basement is inspected, we’ll walk you through the findings and explain every recommended step, no pressure, no guesswork, just honest guidance from a team that knows Greenville homes inside and out.
When water enters your basement, you don’t just need a patch; you need a basement waterproofing company that understands how Greenville’s clay soil, heavy rainfall, and aging homes work against your foundation. That’s what we deliver at ’58 Foundations & Waterproofing: real solutions, backed by real experience, with results that last.
For decades, we’ve helped homeowners across Greenville, from Parkins Mill to Wade Hampton, protect their basements and restore their peace of mind. Our process starts with a full inspection from a Certified Foundation Specialist, not a salesperson. You’ll get clear answers, honest pricing, and a repair plan tailored to your home’s unique needs and structure.
Whether you’re dealing with high humidity, rising groundwater, or foundation cracks, we’ll design a system that addresses the true source of the problem. Most of our waterproofing systems come with a Life-of-the-Structure Warranty, so you can feel confident that the solution we install will stand the test of time.
We don’t rely on sales pressure, vague estimates, or one-size-fits-all systems. Homeowners looking for a trusted basement waterproofing contractor near me choose ’58 Foundations & Waterproofing because we combine professional expertise with local understanding, and we stand behind every job we do.
That’s why more and more homeowners across the Upstate are turning to ’58 not just for repairs, but for lasting protection they can count on.
Moisture in your basement isn’t just an inconvenience; it’s a risk to your foundation, your air quality, and your home’s long-term value. If you’ve noticed musty smells, water stains, or signs of mold, now is the time to act. The earlier you address the issue, the easier and more affordable it is to fix.
Let our Certified Foundation Specialists inspect your basement and provide a detailed, honest plan to protect your home from water damage. There’s no pressure, no guesswork—just clear recommendations and long-term solutions from Greenville’s trusted basement waterproofing company.
Call ’58 Foundations & Waterproofing today or fill out our online form to schedule your free inspection. We proudly serve homeowners in Greenville and throughout the Upstate, including Simpsonville, Greer, Mauldin, Taylors, and Travelers Rest.
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