Serving ZIP 20814
Indoor Air Quality Testing in Bethesda, MD
Laboratory-certified sampling
Service overview
Confirm hidden mold with accredited air and surface sampling for properties in Bethesda.
- ? Spore trap testing
- ? Swab samples
- ? Comparison to outdoor baseline
Our process for indoor air quality testing
- 1. Assessment & moisture mapping. We document all impacted building materials across ZIP codes 20814, 20815, 20816, 20817.
- 2. Engineering controls. Negative air pressure, HEPA scrubbers, and containment barriers protect clean areas.
- 3. Remediation & rebuild. Selective demolition, antimicrobial treatments, and clearance tests deliver lasting results.
Frequently asked questions
Answers from our certified mold remediators serving Bethesda, MD.
How long for lab results? +
Most results return within 48 hours from accredited labs.
Can testing prove clearance? +
Yes, we conduct post-remediation verification to document clearance.