At Specialty Heating & Cooling LLC, we understand the importance of having good indoor air quality in every home in Portland, OR. Contaminants in the air can lead to an array of health issues if they don’t get removed. High concentrations of air pollution can be found in houses when you don’t have the chance to keep windows open to let fresh air in. Indoor air pollution can also be a problem in modern homes that are designed to be highly energy-efficient and built to be extremely airtight. Having air quality testing performed can help you understand the types of air pollution that you’re dealing with. An expert can offer sound advice about different types of air cleaning systems that could suit your needs.