Indoor environmental quality refers to the condition of indoor spaces in relation to the health and comfort of occupants. It encompasses various factors, including air quality, temperature, humidity, lighting, and noise levels. Good indoor environmental quality is essential for promoting well-being and productivity. Poor ventilation can lead to the accumulation of pollutants, causing discomfort and health issues. Maintaining optimal temperature and humidity levels is crucial for creating a comfortable and healthy indoor environment. Adequate lighting improves visibility and reduces eye strain. Minimizing noise levels helps create a peaceful and conducive atmosphere for work and relaxation. By addressing these factors, we can improve indoor environmental quality and enhance the overall quality of life for occupants.