Before attempting to fix a crack in a concrete driveway, patio, or foundation, it’s important to first know your limitations. Most DIY crack filler products are designed to fill cracks that are ...

Cracks in a foundation wall could let termites into your home, or, if they get large enough, become a structural problem.

While not every crack is cause for concern, problematic unchecked foundation issues can lead to sagging floors, water damage, and cracked walls.

“When I find moderate-sized cracks in a home, I recommend calling in a foundation repair professional for an evaluation,” said Haeck.