This service is very effective at eliminating all types of odours from your vehicle. This service should remove 65%-95% of the cigarette smell depending on how strong the smell is and for how long smoking has occurred in the vehicle. This is not the correct service for mildew or mold remediation. Heavily soiled vehicles may incur additional charges. Additional treatments may be required depending on the level of smoke damage to the interior or if there is continued smoking in the vehicle.