Andy & Adam did a very nice job of cleaning our 40 year old never-been-cleaned ductwork. They arrived on the front-side of the time window, having called before their arrival. They were very respectful, fast & efficient, and were sure to engage me in the entire process, so that I clearing understood what was being done, how and why. They did not make any mess, and what the little dust did stir up they were sure to vacuum thoroughly before they left. The project even came in a bit under the phone quote we received when we scheduled the work.
Be sure to ask for Andy & Adam if you have occasion to use the Sears Clean services.