Proudly Serving The Greater Indiana Area Since 1978
A damp or musty crawl space isn’t just unpleasant—it’s a warning sign. If you’re already seeing signs of moisture, mildew, or standing water, problems like mold growth, wood rot, and poor indoor air quality may not be far behind. This part of your home plays a big role in ventilation, energy efficiency, and protecting your foundation, so it needs to stay dry and well-maintained.
But what’s the best way to get there—crawl space encapsulation, sump pumps, drainage systems? In this blog from EverDry Waterproofing of Greater Indiana, we’ll break down the most effective crawl space waterproofing methods and help you understand which solution makes sense for your property.
…the one that’s right for your home, end of story. There’s no such thing as a one-size-fits-all solution when it comes to keeping your crawl space dry. The most effective crawl space waterproofing systems often combine interior and exterior solutions, including vapor barriers, sump pump installation, perimeter drains, and downspout extensions.
In some cases, a crawl space repair or even foundation work may be needed to address structural issues or long-term water damage. That’s why we always recommend starting with a full crawl space inspection‒and ours are completely free!
Our team will assess moisture levels, check for signs of wood rot, fungus, or soil shifts, and walk you through customized solutions to keep your crawl space dry and your home safe.
From standing water and high humidity to mold, mildew, and foundation issues, the right crawl space waterproofing method depends on your home’s construction, how water enters the space, and even the soil conditions around your foundation. At EverDry, we offer multiple ways to waterproof your crawl space, each designed to improve indoor air quality and lead to a safer living environment.
Encapsulation seals off your crawl space from outside moisture using a durable vapor barrier on the walls, floor, and piers. This system prevents ground moisture from evaporating into the air and dramatically reduces humidity, mold growth, and musty odors. It also helps protect crawl space insulation, ductwork, and stored items.
Installed along the crawl space perimeter, interior drainage systems collect groundwater and direct it toward a sump basin. These systems are key in homes where hydrostatic pressure pushes water up through the soil or through foundation cracks. Pairing with a sump pump helps ensure collected water gets removed quickly and efficiently.
A time-tested solution for water intrusion, French drains use perforated pipe and gravel to intercept and redirect water away from your crawl space or foundation. Exterior French drains help manage surface water, while interior versions work well in already-excavated crawl spaces with water coming through walls or seams.
A sump pump is your crawl space’s first line of defense during heavy rains or groundwater rise. Installed in a basin at the lowest point, it automatically removes collected water before it can pool or cause damage. Battery backup pumps can also be added for extra protection during power outages.
Open crawl space vents allow humid outdoor air—and sometimes pests—to enter, increasing the risk of condensation, wood rot, and mold. Sealing those vents as part of an encapsulation system helps create a controlled environment that’s drier, cleaner, and more energy efficient.
Even with encapsulation, moisture can still sneak in. A high-capacity crawl space dehumidifier helps regulate humidity, keeping levels below 60%—the threshold where mold and mildew thrive. Humidity control is an important step for long-term air quality and moisture management.
This innovative crawl space ventilation system pulls out moist, contaminated air and replaces it with drier, healthier air from inside your home. E-Z Breathe® helps prevent mold, reduce allergens, and improve overall indoor air quality—especially useful if your crawl space is beneath living areas.
Water pooling around your foundation often starts with roof runoff. Extending your downspouts and correcting the slope of your soil keeps water flowing away from your crawl space to prevent excess saturation and reduce the risk of leaks and long-term damage.
Before any waterproofing begins, it’s crucial to address crawl space repairs first. Structural damage, rotting floor joists, or debris buildup can all prevent your system from working properly. Taking care of these issues ensures your home’s structural integrity stays intact—and that your waterproofing lasts.
Waterproofing your crawl space might seem like a good weekend project that saves you some money, but without the right tools, training, and materials, you could make things worse and cause more costly repairs.
Here’s more on why DIY crawl space waterproofing isn’t worth the risk:
If you’re searching for a trusted crawl space waterproofing company in the Indianapolis area, EverDry is here to help. We’ve been serving homeowners across Central Indiana for decades, with a reputation built on quality, integrity, and long-term results. Our experienced team understands the unique soil conditions and moisture issues in this region, and we use proven methods and professional-grade materials to solve them.
From vapor barriers to drainage systems, everything we install is backed by a strong warranty and designed for lasting protection. When it comes to protecting your home’s structural integrity, we never take shortcuts.
At EverDry Waterproofing of Greater Indiana, we make it easy to protect your home from the ground up with expert crawl space and basement waterproofing. Every job starts with a free inspection, where our team takes the time to assess your crawlspace, explain what’s going on, and walk you through the best next steps. You’ll get a clear, detailed quote—no pressure, no hidden fees.
As a leading crawl space company in Indiana, we use quality materials, proven systems, and back our services with strong warranties. And we don’t disappear after the job—we’re here for long-term crawl space maintenance and peace of mind that your home is protected.
A waterproofed crawl space means a healthier home, lower risk of damage, and a more secure future. Let’s get started—book your free inspection today!
Everdry of Greater Indiana offers multiple solutions so you can be
sure to find the perfect one for your home!
Put an end to dampness, cracks, bowing walls, mildew and musty smells with the Everdry Solution.
Put an end to dampness, cracks, bowing walls, mildew and musty smells with the Everdry Solution.
Put an end to dampness, cracks, bowing walls, mildew and musty smells with the Everdry Solution.
Specializing in Basement Waterproofing, Crawlspace Waterproofing and Foundation repair.
5201 W Pike Plaza RdIndianapolis, IN 46254
