While the air ducts carry that warm and cool air to us, helping us stay comfortable no matter the season, they also carry particles, dust and other things that can be harmful to our health. A time when you really want to have the air ducts cleaned is following renovations.
Dust and dander can cause serious problems for anyone who has breathing issues in the home. Every time the furnace comes on, it will be blowing dust and dander through the air, aggravating the lungs of anyone who has asthma or allergies, for example.
If you believe you have mold in your ducts, then you absolutely want to get them cleaned. You don’t want mold spores floating around your home while the furnace or air conditioner is on. If you believe vermin to be present in your air ducts, having the ducts cleaned can eliminate that problem as well.