Basement Sealing

Cleveland, OH

We’ll Seal Your Basement From the Rain

Basements need to be sealed from many things. From rainwater eroding the concrete to plant roots growing into the cracks, sealing a basement protects the foundation your home is built on.

Don't Let Rain Ruin your Basement

While traditional methods involve time-consuming digging, our injection process takes less time, costs less money, and doesn’t hurt your garden. 

Polyurethane Injection For Basement Sealing

Basements may leak as a result of unlevel concrete outside of the home. Raising the concrete surrounding your basement with Polyurethane Injection redirects waterflow away from your basement. The product also helps to waterproof your basement from below the surface.

Watch the video to learn more.

Get rid of leaky basement walls

Why Choose Us?


Mr. Level is licensed and insured, making sure your project is reliable and up to codes and regulations.

Lifetime Warranty

We back our service and products with a lifetime transferrable warranty.

Fast & Convenient

Our polymers set in less than 25 minutes, require no excavation, and don't put you out of your home.


Our process is a fraction of the cost of replacement, is long-lasting, and requires no excavation.

As Seen On

Our non-invasive concrete repair processes have been featured on Cleveland’s and Columbus’s most prominent media outlets!

Getting a Free Quote from Mr. Level is Easy