Hardwood floorings can last so many years, but they do need some maintenance to help them keep clean & in perfect shape. Over time, hardwood floors can scratch & wear down. Fortunately, they can be sanded & refinished to look as good as new.Most homeowners don’t realize that they require a different vacuum on hardwood floors than they do for carpets. Vacuums that are designed for carpet cleaning will actually cause damage to your hardwood floor.cobraflooringaz.com