Dear Mason,

My house was built in 1938. The walls are plaster over lathe. I'm noticing more cracks in the ceilings, including one that runs parallel to the chimney bump out, about 3 inches away from the wall. It actually looks like the part of the ceiling that is closer to the fireplace is a fraction (1/32"?) higher than the part outside the crack. The crack follows that chimney exactly. Is my house sinking? And do I just repair the crack, or is there more that needs to happen? Last, what sort of contractor takes care of this sort of issue? 

Thanks in advance for your advice.

Lisa C.

Lisa, Dear

Dear Mason:

I live in a 1960's home in the Richmond, VA area.  I seems to be of good quality construction, but I have had problems with the crown molding pulling away from the ceiling, which leaves an ugly crack.  We have tried caulking it, but it re-appears after a year or less.  Is there something wrong with my crown molding?  What can we do to fix it forever?

Lisa B

Lisa:

Ahhh, cursed crown.  It's ALIIIIIVE!

Indeed, in all likelihood, that is the problem.  Most crown molding is made of living (or once-alive) material - wood.  All wood has a tendency to expand and contract with swings in

Dear Mason,

I have an 1860’s house on a wood foundation. Over time the wood around the perimeter has rotted. I suppose this is because the outside of the building gets wet from weather and irrigation. The floor and floor supports are fine, just the lower part where it touches the dirt is gone. Underneath the house it is bone dry and the wood supports are perfectly preserved. The net effect is that over time the outside walls have drooped a couple of inches while the core of the house has

Mason - just caught your blog. What a great idea. This question may or may not rank on your list.

Many older (pre-WWII) homes in the Fan and West End areas of Richmond were constructed and finished with high-quality materials of the time, such as millwork made from old-growth hardwoods. Obviously, not all of our homes are on the historic landmarks registry, but these homes have a certain charm and scale not often found in more modern homes. In remodeling or adding-on to such a home, how do you balance the need to preserve original