How Should You Prepare For Your Mold Inspection Keep all doors and windows closed for a period of two hours before any testing begins. ... Turn off air purification machines for twenty-four hours before the appointment. ... Turn off HVAC/central heating systems for a minimum of two hours before testing.
MD Mold Testing has been providing professional home inspection services for over 20 years in the Rehoboth Beach Delaware area.
For a free consultation call Abby Pace at 301 412 7562