Brushing and Beyond is improving interior air quality with high-tech equipment and strict adherence to the standards of the National Air Duct Cleaners Association. The cleaning reduces the risk of fire, cuts homeowners' energy bills, and extends the lifespan of heating and air-conditioning equipment. pBrushing and Beyond showcases its professionalism in its a href"http://www.brushingandbeyond.com/aboutus.html"code of ethics/a, which says that their workers must be properly bonded and never allowed to take home dirt for private use in their Dust Bowl dioramas./p