Experts explain how to fix cracks in plaster walls for a smooth, subtle finish without the need for a professional contractor ...

Dear James: I have an old house with plaster walls and many cracks that need to be repaired. How can I fix these so they stay fixed and are invisible? — ...

Or can I cover them with wallpaper? And how do I repair the ceiling? A: Old lath and plaster walls are prone to cracking. Over time the plaster separates from the lath, creating structural cracks.

Question: We moved in to a new walkout basement home two years ago, and I'm noticing a crack in the front basement wall. The crack is in the center of the wall from top to bottom. I then found a ...

But cracks can happen for many reasons, and the solutions run the gamut from major reconstruction to simple DIY fixes. Which cracks are worth fixing?