Garage ventilation is important for safety. However, most people don’t really take the time to improve ventilation in that part of the house. Don’t make the same mistake. Here’s exactly what happens when you neglect your garage: Your garage turns into a huge health hazard Most homeowners use their garage not only to park their vehicles but also to store tools, paint, machinery, lawn equipment, cleaning chemicals, and more. All of these generate fumes, toxins, and carbon monoxide that pollute the air and are harmful to humans when inhaled. This creates a hazardous environment when there is no proper garage ventilation. This can be especially dangerous to you and your family’s health if your garage is attached to your house, as the toxins can easily seep into the living space. Your garage feels hot Even if it's not summer, you will feel uncomfortable working or staying in your garage if it is not properly ventilated. That's because the heat is trapped and there's no cool a