When I bought my renovation, cleaning the air ducts was not on my list of priorities until I realized how musty the air was. I found https://greenductors.com/new-york/air-duct-cleaning-bronx/ and gave them a call. The team was fast, friendly, and told me what they found in the air ducts – dust, mold spores, etc. After the cleaning, it was like the house was rebooted. If you live in an old building, I can’t recommend air duct cleaning enough. It instantly made the space healthier.