
Duct Cleaning
On average duct cleaning takes between 5-7 hours. This time allows the technician to thoroughly clean your ducts.

Some Facts about Indoor Air Quality
»Most people spend 60% to 90% of their time indoors. (American Lung Association)
»50% of all illnesses are either caused by, or aggravated by, polluted indoor air.(American College of Allergists)
»The levels of some hazardous pollutants in indoor air has been found to be up to 70 times greater than in outdoor air. (USEPA)
»Studies have shown that two out of three indoor air quality problems involve the HVAC system
»More than 50 million Americans suffer from allergies
»One out of six people who suffer from allergies do so because of the direct relationship to fungi and bacteria in air duct systems
»10-12 million Americans suffer from Asthma (American College of Allergists)
»Children and the elderly are especially affected by polluted indoor air (Department of Consumer Affairs)
»Most commercially available fiberglass furnace filters are less than 7% efficient (ASHRAE)
Please call our office at 314-892-3048 for more information regarding the Duct Cleaning.

