Siona Clark calls AAA's work installing new ducts and returns one of the best experiences she's had with any company. "The master bedroom return draws more air from the ducts, and now I'm cool and comfortable in that room," she says. "Cutting into the attic was messy, but when they were finished, not one crumb of drywall or fluff of insulation was left behind. They also screwed down and double-checked another vent at no charge. They just did it because the vent was wrong and they were there to make things right."