Permits by Project
Do You Need a Permit for Mold remediation?
Of the 10 areas we checked, we found no official answer in 10.
Washington, DC
Washington, DC
Not confirmed- Notes
- No official answer found.
Ask the permit office: Department of Buildings (DOB)
Maryland
Anne Arundel County, MD
Not confirmed- Notes
- No official answer found.
Ask the permit office: Department of Inspections and Permits
Charles County, MD
Not confirmed- Notes
- No official answer found.
Ask the Department of Planning and Growth Management.
Montgomery County, MD
Not confirmed- Notes
- No official answer found.
Ask the permit office: Department of Permitting Services (DPS)
Prince George's County, MD
Not confirmed- Notes
- No official answer found. no official PG County page addresses mold remediation permitting. Structural repairs uncovered during remediation need permits.
Ask the permit office: Department of Permitting, Inspections and Enforcement (DPIE)
Northern Virginia
Arlington County, VA
Not confirmed- Notes
- No official answer found.
Ask the permit office: Inspection Services Division (Permit Arlington)
City of Alexandria, VA
Not confirmed- Notes
- No official answer found.
Ask the permit office: Department of Code Administration — Alexandria Permit Center
Fairfax County, VA
Not confirmed- Notes
- No official answer found.
Ask the permit office: Land Development Services (LDS)
Loudoun County, VA
Not confirmed- Notes
- No official answer found.
Ask the permit office: Building and Development
Prince William County, VA
Not confirmed- Notes
- No official answer found.
Ask the permit office: Building Development Division, Department of Development Services
Summarized from each area’s official permit pages and codes, as of October 2026. Some Maryland municipalities issue their own permits, rules change, and many answers depend on the exact scope, so confirm with the permit office before work starts. This is general information, not legal advice.
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