Common Causes Of Poor Indoor Air Quality
Indoor air quality problems usually come from a combination of pollutants and poor airflow. When air isn’t properly filtered or circulated, contaminants can build up quickly inside your home. Here are the most common causes:
- Dust, pollen, and pet dander circulating through the air
- Dirty air filters or HVAC components
- Poor ventilation that traps stale air indoors
- High humidity levels that promote mold and mildew growth
- Leaky ductwork pulling in dust and contaminants from attics or crawl spaces
- Household products, smoke, and cooking odors
In many homes, these issues build up over time, especially if the HVAC system isn’t regularly maintained. In the Texas Hill Country, dust, seasonal allergens, and heat can make indoor air quality problems more noticeable, particularly in homes with older systems or ductwork. 72 Degrees Texas can identify the root causes of poor air quality and recommend solutions like filtration upgrades, duct services, and ventilation improvements to help keep your home’s air clean and comfortable.
