What is the best way to seal/encapsulate vinyl asbestos tile?

— Andrew Nacht Union, NJ

Answered by Joel Hirshberg on May 20, 2013

What's the best way to deal with uninsullated exterior walls in a 1950s house?

— Michelle Oliver Candler, NC

Answered by Danny Kelly on May 20, 2013

How can I have the bedrooms in my home insulated?

— Cathy MacDonald Haddonfield, NJ

Answered by Jason Kliwinski on May 13, 2013

Can offgassing from new furniture contaminate the whole room?

— Joan Smyth Scarsdale, NY

Answered by Jason Kliwinski on May 13, 2013

Do cool roof asphalt shingles make sense in our cold climate area?

— Lia Monahon Everett, MA

Answered by Michael Holcomb on May 13, 2013