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Duct Leak Testing
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HEATING & A/C DUCT LEAKAGE TESTING


  • The average duct system can leak up to 30%.
  • The only way to know is to have them leak tested.
  • The test takes about 1 to 1 ½ hours depending on the residence.

  • All the registers in the home are sealed
  • A blower is connected to the main return
  • A fog machine is directed at the blower which fills the ducts
  • Visual inspection of the duct system in the attic is conducted to look for smoke coming from the ducts or heating equipment

Repairs are generally as simple tapping the holes but could be more extensive and require repairs by a professional.

Click on the request form for a quote or call. You will receive a call back that day…..



Discovery Real Estate Inspections
2222 Francisco Drive | Suite 510-154 | El Dorado Hills, CA 95762
Office / Fax (916) 941-6560 | Cell (916) 955-0653