Removing lint and debris may not resolve every odor inside a commercial dryer vent. Organic residue, moisture, and pest contamination can remain on the interior surfaces after the obstruction is cleared.
Even during cold months in West Michigan, warm dryer exhaust may pass through colder walls, ceilings, or roof routes. When a commercial vent already has restricted airflow, the resulting moisture can make stale or musty odors more noticeable in high-use laundry areas.
Dryer Vent Wizard of West Michigan provides commercial dryer vent line sanitizing after the system has been properly cleaned. We apply an EPA-registered professional antimicrobial treatment inside the cleaned vent to help neutralize odor-causing microorganisms and address residue left by organic contamination.