Q: The corner of one of the concrete steps leading to the front entrance of my building has broken off. It’s the top step of four. Is it possible to repair it without replacing the whole staircase? A: ...

Do you have a wide, unsightly crack in your concrete sidewalk, driveway or patio? The concrete may have cracked all the way through the slab, and now one piece is higher than the adjacent piece. These ...

Several days ago, I had a texting exchange with a very smart woman who attends my church. She reached out to me the day before with a photo of water inside her garage and another showing a crack in ...

Q: A corner of our concrete porch has chipped off. Is there any way to repair this without replacing our entire porch? McLean, Va. A: It’s definitely possible to patch chipped concrete, even in a ...

Concrete steps break up, especially in northern climates. Water soaks into the concrete, freezes and breaks off the outside corners. Once that starts, the damage spreads along the front edge of the ...

Q: Hey, Tim. I watched your three-part video series on patching a concrete foundation on your website. It’s exactly what I needed to help me repair the cosmetic crumbling of my concrete. I have ...

Q. Tim, I read a previous column of yours in which you talked about repairing a shallow depression in a concrete surface using sand and Portland cement. My issue is I have a few shallow puddles in my ...