What this service covers
Dark or dusty marks around a vent can come from ordinary airborne dust, airflow patterns, renovation debris or other sources. The appearance alone does not prove that the entire duct system needs cleaning.
Dr Carpet can inspect accessible vents and registers and explain what is visible before recommending a broader service.
Every job is evaluated for material, condition, access and realistic limitations before treatment. We do not use one cleaning promise for every surface or every problem.
