BEFORE Hiring A Duct Cleaning Contractor in Raleigh NC

Benefits of Air Duct Cleaning

Benefits of Air Duct Cleaning

BEFORE hiring a duct cleaning contractor, make sure you can answer “YES” to all of these questions:

  1. Are there known or observed contaminants in the duct-work?
  2. Have you confirmed the type and quantity of contaminants based on testing or observation?
  3. Are the contaminants(or their by‐ products) capable of entering occupied spaces?
  4. Have you identified and controlled the source of the contaminant?
  5. Will the duct cleaning effectively remove, inactivate, or neutralize the contaminant?
  6. Have you considered other options, such as removal of affected duct-work?
  7. Is duct cleaning the only (or most effective)solution?

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