According to the Environmental Protection Agency (EPA), your exposure to air pollutants can be up to 100 times higher indoors than outdoors. The American Lung Association estimates that most people spend 90% of their time indoors, so clean indoor air is very important.

How do you know if it's time to have your air duct system cleaned?

If anyone in your home or business suffers from allergies, asthma or other respiratory problems, these are some of the symptoms of indoor air pollution spread by dirty HVAC systems.

How often should you have your duct work cleaned?

The EPA recommends between every 3-5 years within the cleaning industry. Each home or business is unique and may require cleaning sooner or later than the recommended time.