NATIONAL WATERPROOFING

Residential & Commercial Basement Waterproofing - Call 1.844.543.8236

Contact Us

If you suspect water leaks in your basement, you can start the process here by scheduling a free, in-home inspection and estimate. Call us today at 1-844-543-8236 to get started.

Why Choose National For Your Next Waterproofing Project

Fully insured and certified.
A+ BBB Rating
Free, no obligation estimates
Written Guarantee on all work performed

We service the entire Greater Hamilton Area.  We are a fully licensed contracting company and offer a full warranty on all of our work.

Contact Us for a Free Estimate



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National Waterproofing was excellent! They provided a detailed estimation, answered all of my questions, did outstanding workmanship