Amazon is launching Amazon Home Services , a new marketplace for on-demand professional services for your home. Through the Amazon.com website, you can browse, purchase and schedule professional services from wall mounting a new TV to installing a new garbage disposal to house cleaning. Amazon Home Services features pros offering upfront pricing on pre-packaged services with reviews from customers that have made verified purchases.

Amazon says its 'Happiness Guarantee' backs all service purchases. If you are not satisfied at the end of the service, Amazon will work with the pro to ensure the job gets done right or provide a refund.

Amazon Home Services is now available in major U.S. metropolitan areas including New York City, Los Angeles, San Francisco and Seattle.