Are you worried about your indoor air quality in Longmont and Firestone, CO? Call My Guy Heating and Air, LLC today for your air quality needs. You may assume the air circulating inside your building is clean, but it may have two to five times more impurities than the air outdoors. Many people concentrate on insulating their houses to lower heating costs. However, this may lead to poor ventilation and cause an accumulation of harmful elements in the air you breathe, including allergens, pollutants, and irritants. Since these particles are invisible, indoor air quality testing is essential to identify the contaminants in your space.