Car Garage Feb 1, 2021 9:18:51 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by davismcluthers on Feb 1, 2021 9:18:51 GMT The simplest method for maintaining your concrete garage floor is to sweep it free of dirt and debris. Every few months, take some time to thoroughly sweep your garage using a wide push broom.