Today’s first caller is replacing an exterior timber side door that leads to her garage, but she doesn't trust the big box stores. What can she do? 

Our next caller needs to replace the roof on her home but is unsure if she should go with fire-resistant or non-fire-resistant roofing material. 

Another listener recently built a house and wants to put in a freestanding bathtub, but the issue is it’s hard to get into for an older person, what with that tall wall! Is a tub with a door the answer?