A: Yes, and it’s more common than you might think. If you notice strange smells when your AC kicks on, the issue could be with your drainage system, not the air conditioner itself. Backed-up drains can create moisture buildup in basements or utility rooms, which are areas where AC systems often sit. That trapped moisture may be circulating through your vents.

In this case, both drain cleaning and AC repair Pewaukee home may be necessary. Drain cleaning Pewaukee specialists can remove buildup and clear the blockage. Meanwhile, an AC tech can check the system for mold, dirty coils, or poor airflow.

Combining these services helps improve indoor air quality, prevent odors, and keep your system running efficiently. If your home has been feeling humid or musty, it’s a smart move to have both systems inspected, especially before the summer heat or heavy rains arrive.