It is advised that you schedule a duct vent inspection and cleaning about once a year. These checks can help prevent excessive clogs that can lead to fires, high energy bills and wear and tear of your heating and cooling devices. I am Air Duct Cleaning in Studio City CA, a professional in household appliance laving and maintenance. I guarantee you of a safe environment for you while the cleaning process. I have experience of five years and I can assure you your clean and disinfected air duct. Once cleaning is done you will be provided with a visual inspection and let you know about the problems and what steps are taken on them. You can call me at (877) 88-45828 to get quick services. I am just a call away or you can fill out your details on the website and will contact you right away.