Regular air quality testing is essential for maintaining a healthy home environment, especially if you have allergies or respiratory issues. Factors such as the presence of pets, smoking, or recent renovations can influence how often you should test. While some recommend testing every few months, others suggest more frequent checks based on specific conditions. Understanding the types of pollutants and their sources can also guide your testing schedule. Curious about the best methods or tools for testing? Ask Improvi.ai for personalized guidance!