In some cases, people neglect to extend efforts towards cleaning their garage. That is because the garage is one of the places least visited by people in one's home. Visitors rarely find their way into the garage of a home, preferring instead to stay at the living room or at the lawn portion of the house they are visiting.
As a result, the garage is the most neglected part of the home. The garage is left to gather dust in it, with its only apparent purpose being storage for one's car. One should not be ruled by such a mentality however.
First, the garage could compromise the health of your family if it is not cleaned regularly. One, the dust that it gathers will certainly find its way to the main parts of your home. No one wants dust or too much of it inside a house: dust can cause several complications. Asthma is one complication your family members can suffer. Others would include hay fever, as well as the onset of itchy allergies. Thus, even if the majority of the house is squeaky clean, if the garage is not cleaned, you can still find some dust creeping their way into the home.
Second, even though visitors may not spend time in your garage, some of them might find their way into it because they would need to park their cars. If they see that you have a disorganized, messy and dusty garage, it could reflect on their views or opinions about your personality as well.