As a homeowner, you can't help but worry about the exorbitant cost associated with the upkeep, repair and replacement of your home's major mechanical systems and appliances. A home warranty from Home Warranty of America (HWA) can help ease your mind and save money by protecting all of the major mechanical systems and appliances in your home. And while a home warranty is not an homeowners insurance policy it is an excellent addition to insure the best protection possible for your investment.