Health Department

CONTACT INFORMATION: Our administration office at 10777 Main Street in Fairfax is open during regular business hours 8 a.m. - 4:30 p.m., Monday - Friday. Clinic services are not offered at this location.
703-246-2411 TTY 711
10777 Main Street
Fairfax, VA 22030
Gloria Addo-Ayensu, M.D., M.P.H.
Director of Health

Mold, Mildew and Fungi From Flooding

Mold in cabinet under kitchen sink

While Fairfax County Health Department does not perform indoor air testing or remediation for mold, this page provides links to resources that address some of the most common questions and concerns about indoor mold, how it affects human health, and ways in which you can prevent or remove it.

  • Keep spaces dry: Prevent mold growth by maintaining dry conditions. Reduce moisture and humidity. Ensure proper airflow in water-exposed areas.

  • Remediation: If mold appears, have it removed professionally.

Tenant and Landlord Guidance

  • If you are a renter and have a problem in your rental unit involving leaking water or flooding, please talk to your landlord or apartment management company about the issue first. If your management or landlord is unresponsive, consider contacting Fairfax County Consumer Services Division

  • If the problem cannot be resolved in a reasonable amount of time, contact the Fairfax County Department of Code Compliance (DCC) at 703-324-1300 TTY 711 or go to the Code Compliance website for more information. Note that DCC does not conduct mold remediation and may only enforce violations of the Virginia Property Maintenance Code, which includes potential sources of mold like leaks or malfunctioning building systems (e.g., roof leaking or air condenser causing moisture within a unit). Fixing the source of the problem would be considered compliance, even if the mold itself was not removed during repair. 

Complaints Submission

Complaints may be reported through the County’s Planning and Land Use System (PLUS). (Click on the “Enforcement” tab and then "Submit a Complaint” to begin the process).

Watch a quick video tutorial to learn more.

Resources

After a flood or major water leak, be alert to the possibility of mold growing in your home or place of business. Mold clean up begins after the water is stopped, the area is dry and can be kept dry. Resources below offer comprehensive information on how to prevent and clean up mold: 

  • Mold - U.S. Environmental Protection Agency
  • Mold - Centers for Disease Control and Prevention
  • Mold – Virginia Department of Health
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