
Basement Waterproofing Systems in Columbus, OH

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Protecting Homes in Columbus & Central Ohio with Proven Waterproofing Solutions
At Everdry Waterproofing of Columbus, we specialize in basement waterproofing systems that are tailored to your home’s unique needs. Whether you’re noticing damp walls, musty odors, standing water, or foundation cracks, our experts deliver proven, long-lasting solutions to keep your basement dry, healthy, and structurally sound.
Backed by decades of experience and trusted by over 90,000 homeowners, Everdry offers interior, exterior, and multi-step waterproofing systems that are ideal for Ohio’s variable weather and soil conditions.

Exterior Basement Waterproofing System
Stop Water Before It Enters Your Home
Our Exterior Waterproofing System provides a first line of defense by preventing groundwater from ever reaching your basement. This solution is ideal for homes facing pressure from a high water table, poor soil drainage, or surface runoff.
We carefully excavate the foundation, repair any cracks, install new drainage systems, and apply industrial-grade waterproof barriers to keep moisture out permanently.
What’s Included:
- Full excavation down to the footer (where accessible)
- Removal of existing drain tile
- Installation of new sub-soil drain tile
- Foundation wall crack repairs
- Application of mastic waterproof sealant
- Industrial-grade plastic moisture barriers
- Backfill with stone and topsoil

Interior Basement Waterproofing System
Control Water from the Inside
Our Interior Waterproofing System captures and redirects water that has entered the basement before it can cause damage. This method is perfect for homes experiencing water seepage through floors or walls due to fluctuating groundwater or aging foundations.
The system channels water into a sump pump system, safely moving it away from your home’s foundation.
What’s Included:
- Floor trenching along interior basement walls
- Installation of weep holes at the base of foundation walls
- Gravel-lined interior drainage tile system
- Sump crock and pump integration
- Concrete floor restoration

Multi-Step Basement Waterproofing System
Complete Protection Inside and Out
The Multi-Step System is Everdry’s most advanced waterproofing solution, combining both interior and exterior waterproofing methods with ventilation and foundation reinforcement. This all-inclusive system is ideal for homes with recurring basement flooding, foundation deterioration, or air quality concerns.
Exterior Components Include:
- Targeted hand-excavation and inspection trenches
- Repair and sealing of exterior foundation cracks
- Fibrated mastic application and “J-channel” plastic barrier
- Sub-soil drainage system installation
- Basement window and concrete sealing
Interior Components Include:
- Interior crack sealing and trenching with dust control
- Footer inspections and reinforcement if needed
- Sub-floor drainage system
- Sump crock with pressure relief mechanism
- Floor crack repair and concrete replacement
- EZ Breathe® ventilation system for mold and odor prevention
- DuraShield™ and StablWall™ (if applicable)
- Post-installation cleanup and debris removal
Schedule Your Free Basement Inspection Today
Your home is your most valuable investment—don’t let water damage compromise its integrity. With Everdry, you get more than a waterproofing contractor—you get a team that’s dedicated to your home’s safety and your family’s peace of mind.
If you’re seeing signs of water in your basement or want to prevent future damage, we’re here to help. Contact Everdry Waterproofing of Columbus today to schedule your free basement inspection and discover the right waterproofing system for your home.