What We Do
High-Quality Basement Exterior Waterproofing Since 1995
N B Enterprises offers basement exterior waterproofing to communities in Cleveland, OH, and throughout Cuyahoga County and eastern Lorain County, OH. Utilizing state-of-the-art technology such as sewer cameras, snakes, and mini excavators with rubber tracks, our methods are guaranteed to work. We are proud to help homeowners protect their investment by educating them on the benefits of exterior basement waterproofing.
Our Basement Waterproofing Solutions
Basement Waterproofing
Protect your home from water intrusion with our professional basement waterproofing systems. We stop leaks at the source by installing exterior drainage, crack repair, and moisture barriers so your basement stays dry year-round.
- Prevent mold, mildew & structural damage
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Keeps living & storage spaces dry
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Customized solutions for every basement
Exterior Waterproofing & Drainage
We apply exterior waterproofing membranes and install drainage systems to divert water away from your foundation — reducing pressure on walls and preventing seepage before it starts.
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Exterior barrier protection
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Tailored grading & drainage design
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Ideal for homes with persistent yard flooding
Foundation Sealing & Coating
Protect your concrete surfaces with industrial-grade sealants that resist water, efflorescence, and cracking. Perfect for garage floors, patios, and basement slabs.
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Enhances surface durability
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Easy to clean finish
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Prevents water damage & staining
Exterior vs. Interior Basement Waterproofing
Whether it’s a repair job or a precautionary project to provide peace of mind, waterproofing your basement exterior is your best bet. Exterior waterproofing delivers undeniable, long-term benefits. However, interior waterproofing only masks it.
Potentially, issues may arise from clogged pipes, poor drainage, tree roots, or cracks in your home’s foundation, which can lead to structural issues and deterioration. Exterior waterproofing can protect your home from these problems, whereas interior waterproofing does not provide the same benefits.
Have Questions?
Call Us for Answers.
Our Process
Our endgame is to create a porous, continuously draining environment — ensuring dry foundation walls. Here’s how we’ll get the job done right…
- Excavate a 24″-30” wide trench around the foundation to remove all non-porous dirt.
- Seal walls, preventing future moisture from entering and eroding the home’s foundation.
- Completely replace drainage pipes in the affected area.
- Backfilling with washed gravel/limestone to provide perfect water drainage.
Contact Us to Learn More
Contact Us
to Learn More
N B Enterprises, Inc
3260 W. 121st Street
Cleveland, OH 44111
