FAQs

Clean Air of Evansville

  • How often should I change my filter in my home?

    Typically, your filter should be replaced every 3-6 months, though this can vary based on how frequently your system runs.

  • What's the difference between a 1-inch filter and a 4-inch filter?

    The filter's thickness determines the interval at which it needs to be replaced.

  • How do I know what kind of filter I need for my commercial air filter?

    Contact us today for a complimentary estimate, and we'll identify what you need along with our recommended filter options.

  • Do you clean metal filters?

    Yes, we provide cleaning services for kitchen grease hood filters.