Today’s first caller needs a dehumidifier for her house, which was remodeled in 2000 and does not have air conditioning, due to mildew from living close to the beach. She wants Dean's input on how to reduce the damp. 

The next caller has a big porch that needs resurfacing, especially due to pooling water, so he’s asking Dean about the best products to use? 

To tack onto the first caller, this listener is wondering how to rid her home of moisture and mildew if the home is located in a cold environment?