Moisture can wreak havoc on a building, from the roof to the walls to the air quality, so keeping your building dry is an important part of your maintenance practices.

Q:When we returned from vacation, after the house has been closed up for a week, there was a musty, mildewed smell. Each day, I notice a musty smell in the bedrooms on the northwest side of the house.

Retaining walls are constantly exposed to soil pressure, groundwater, and seasonal moisture changes. Even a small failure in waterproofing can lead to seepage, efflorescence, reinforcement ...