If your Knightdale, NC home has poor indoor air quality, you’re taking a risk with your health. You probably think of outdoor air pollution when you hear about air quality. But, indoor air is just as important and, since contaminants have nowhere to escape, it can be even more polluted than the air outside. The US Environmental Protection Agency says that Americans spend around 90% of their time indoors, which is a significant amount of time. That’s why it’s wise to make sure that your air isn’t contaminated. Landen Heating and Cooling offers indoor air quality services that can ensure the air inside your home is healthy and clean.