I live in an older house and honestly don't know if the air ducts were ever cleaned. The heating and cooling work fine, but the air never feels truly fresh, and some rooms collect dust faster than others. Is this something typical for older homes?
Many older houses were built long before regular duct maintenance became common. Even if the system is functioning well, the ductwork itself can quietly collect debris over decades without anyone noticing.
Older homes often have years of accumulated dust, construction residue, and other particles inside the ductwork, which can affect airflow and overall comfort without causing obvious system failures, Check reliable service provider https://comfortclean.com/ (https://comfortclean.com/) if you want a careful inspection and professional cleaning that helps restore cleaner airflow and a more balanced indoor environment throughout the house.