Even when people clean their homes on a regular basis, they often fail to pay attention to one of the most important areas: the area under their feet. Vacuuming and other things can certainly help, but ask yourself, when the last time it was that your carpets got the REALLY deep clean that they so desperately need and deserve? Also, consider the air quality of your home. If you're noticing dust and other air particles on a daily basis, this is an important sign that your air ducts need serious attention that shouldn't be ignored.