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Basement Waterproofing in Cleveland, OH

Water in your basement causes damage to finishes, promotes mold, and threatens your foundation. Structure Strong installs interior drain tile systems, sump pump stations, crack injection seals, and exterior waterproofing membranes to manage water at every point of entry.

Our interior waterproofing approach installs a perimeter drain tile system beneath your basement floor, channeling water to a sump basin where a reliable pump removes it. This system works regardless of external conditions — rain, snowmelt, or rising water table — keeping your basement dry.

For active wall cracks, we use polyurethane injection to seal them from the inside out. Where exterior access is feasible, we apply waterproof membranes and install exterior drain tile for a belt-and-suspenders approach to water management.

Interior drain tile waterproofing system in a Cleveland basement

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Structure Strong AI

Wet basements are our bread and butter — we've solved every kind of water intrusion Cleveland can throw at a foundation. Where's the water coming in?

What Homeowners Say

From real basement waterproofing projects in the Cleveland area.

I was skeptical about interior waterproofing because I thought exterior was the only real solution. Nicholas explained why interior drain tile actually manages the water better for our situation and it was half the cost of excavating outside. That was a year and a half ago. Haven't seen a drop of water since, including through two winters.

North Olmsted, OH

We had efflorescence all over the basement walls and a musty smell we couldn't get rid of. The wall seepage wasn't dramatic — no flooding — but it was constant. They installed drain tile along the two affected walls and a sump with a dehumidifier. The difference in air quality alone was worth it. No more white mineral deposits either.

Pepper Pike, OH

We were finishing the basement and the contractor said we needed to waterproof first or the drywall would be ruined within a year. Structure Strong did the perimeter drain tile, sealed two wall cracks with epoxy injection, and put in a battery backup sump. Basement's been dry through everything including that nasty March thaw.

Broadview Heights, OH