Specialties

Serving Atlanta Since 1990 Blacks Foundation Waterproofing has been waterproofing homes since 1990 with our friendly and knowledgeable staff. We offer free estimates as well, so give us a call today and protect against tomorrow.

No-Digging System

Interior Basement Pressure Relief System

Black’s Waterproofing has installed the proven pressure relief system for over eighteen years.

When cutting interior basement floor slab, we can relieve all hydrostatic pressure under the slab. Also, by installing weep holes at the bottom of block wall, no water can build up in the cinder block to seep onto the slab. With our 4″ gravity flow drain system, we redirect water to the exterior or to a sump pit to pump water away.

Once our system is installed, you can rest assured you will have a dry basement.

We also seal walls that have stains and discoloration.

Exterior Procedures

Exterior Waterproofing System

Black’s Services has dug up exterior basements and crawl spaces for over eighteen years.

Exterior excavation is the process whereby we dig down, clean walls and recoat with a sealtight mastic, and add a french drain with #57 stone.

There are a number of factors that go into deciding whether exterior excavation is the best option.

Those factors include, but are not limited to;

Is your basement finished to the point where it would be cost-prohibitive to remove walls in order to repair from the inside?

Condition of your existing foundation wall.

In addition to these considerations, exterior excavation can also impact existing landscaping adjacent to your home.