"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." A backyard guest house may seem like a luxury few can afford, but this home improvement project can cost ...

Winter comfort problems aren't always caused by insulation or furnaces. A lesser-known attic upgrade plays an important role in keeping indoor temps stable.

You may be temped to DIY your own concrete countertops, but our expert warns that you could end up seriously affecting both ...