Indoor air quality is crucial for maintaining a healthy and comfortable living environment. Poor air quality can lead to respiratory issues, allergies, and other health problems. In Berkley, Michigan, improving indoor air quality involves several steps. First, ensure regular maintenance of your HVAC system, including filter changes and duct cleaning. Use air purifiers to remove contaminants and allergens from the air. Control humidity levels with humidifiers or dehumidifiers, depending on the season. Ensure proper ventilation to reduce the concentration of indoor pollutants. Additionally, avoid using harsh chemicals and opt for natural cleaning products to minimize indoor pollution.