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Germantown, MD· pop. 86,395

Mold Inspectors in Germantown, Maryland

Germantown is a city in Maryland, home to roughly 86,395 residents. Its humid subtropical climate brings high humidity (60–80% annual average), which makes local homes prone to Cladosporium and Aspergillus growth after leaks, flooding, or poor ventilation. Compare mold inspection, testing, and air-quality professionals serving Germantown below, and confirm each holds the required Maryland Department of the Environment (MDE) credential before hiring.

Verified Select
Top choice for Germantown

Our top pick for Germantown is A1 Environmental And Safety Training, LLC. Selection is based on credential authority, listing completeness, and any active state license we've cross-referenced from public registries.

A1 Environmental And Safety Training, LLC
Baltimore, MD
Delaware Class A Contractors (DE OSHA)

Verified Select is selected from public credential and state-license data, not paid placement. See How We Verify.

Mold inspectors serving Germantown

InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
Delaware Class A Contractors (DE OSHA)Source: DE OSHA
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
ALHUMD INSPECTIONS
Baltimore, MD
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
Arc Environmental
Baltimore, MD
Delaware Professional Service Firms (DE OSHA)Source: DE OSHA
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
NRPP: Measurement ProfessionalSource: NRPP
NRPP: Measurement ProfessionalSource: NRPP
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
NRPP: Measurement ProfessionalSource: NRPP
NRPP: NRPP Certified Radon ProfessionalSource: NRPP
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
N8 Inspections LLC
Aberdeen, MD
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
InterNACHI Certified Mold Inspector (CMI)Sourced from InterNACHI
Target Radon
Aberdeen, MD
NRPP: Measurement ProfessionalSource: NRPP
Maryland Mold Information
Climate Zone
Humid Subtropical
Köppen primary classification
Humidity Level
High year-round (60–80% annual avg)
NOAA NCEI 1991–2020 normals
Common Mold Types
Cladosporium, Aspergillus, Penicillium
Per EPA mold guidance
Weather considerations

Bay-driven humidity, mature housing stock around DC and Baltimore, and state-level mold licensing all elevate scrutiny on remediation work.

State licensing

Maryland licenses mold professionals through the Maryland Department of the Environment (MDE). View official program

Local factors
  • Germantown's mix of older and newer homes means moisture issues range from crawl-space humidity to modern-build envelope condensation.
  • High regional humidity makes mold prevention a year-round concern, not just an after-a-leak fix.

Sources: NOAA climate normals; EPA mold guidance; state licensing authorities. See our data sources.

Common mold-inspection services

Other mold inspectors in Maryland

Applied Microbial Remediation TechnicianApplied Structural Drying TechnicianContents Processing TechnicianFire and Smoke Damage Restoration Technician+2Sourced from IICRC

Nearby cities

Frequently asked questions

MoldInspectorsNearMe.com is a directory and lead-referral platform. We do not perform mold inspections. We do not provide medical advice. Listings shown above come from owner submissions, admin entries, and properly licensed data sources. See our disclaimer.