FAQ Videos

FAQ Videos with Tyler Chandler

Tyler answers the most common questions about mold — what it is, how it spreads, and how to get rid of it — in plain language.

Tyler Chandler walks through the five most common questions homeowners ask about mold. Transcripts are provided beneath each video for accessibility.

What Is Mold?

Key Points from this Video:
  • Mold is a naturally occurring fungus found everywhere in the environment — indoors and out
  • It becomes a problem when it colonizes building materials due to excess moisture
  • Common indoor molds include Cladosporium, Penicillium, and Aspergillus — “black mold” (Stachybotrys) is less common than media suggests
  • The goal of remediation is not a sterile environment — it’s returning fungal levels to normal background conditions

Is Only Black Mold Dangerous?

Key Points from this Video:
  • No — “black mold” is a common misconception. Color alone doesn’t determine health impact
  • Stachybotrys (true “black mold”) does produce mycotoxins, but so do other common mold species
  • Individual sensitivity varies widely — the same exposure affects different people differently
  • Any elevated mold growth in a home is a building deficiency that should be corrected, regardless of species
  • Professional air sampling identifies species and spore counts so you understand what you’re actually dealing with

How Does Mold Get Into Your House?

Key Points from this Video:
  • Mold spores are already everywhere — they enter through windows, doors, HVAC systems, and on clothing
  • Spores don’t become a problem until they find moisture and a food source (wood, drywall, insulation)
  • Maine-specific entry points: basement water intrusion, ice damming, bathroom exhaust venting improperly into attics
  • New construction is not immune — construction moisture trapped in wall cavities can seed mold before occupancy

How Does Mold Spread?

Key Points from this Video:
  • Mold spreads via airborne spores, especially when disturbed by cleaning, demolition, or HVAC airflow
  • This is why containment barriers matter — without them, remediation work can spread spores to unaffected areas
  • HVAC systems are a significant spreading mechanism — mold in ductwork recirculates spores throughout the home
  • Improper DIY cleanup often makes contamination worse by dispersing spores before containment is established

How Do You Get Rid of Mold?

Key Points from this Video:
  • Step 1: Establish containment before touching anything — negative pressure and plastic barriers prevent spread
  • Step 2: Remove porous affected materials (drywall and organic materials) — these can’t be cleaned, only replaced. Note: fiberglass insulation is nonorganic and typically does not require removal unless visibly contaminated.
  • Step 3: HEPA vacuum and apply EPA-registered antimicrobial treatment to structural elements
  • Step 4: Fix the moisture source — remediation without this will fail within months
  • Step 5: Post-remediation air or surface sampling (when requested) confirms success before containment is removed
  • Mold cannot be “killed” with bleach on porous surfaces — the dead spores are still allergenic. Physical removal is required.

Have More Questions?

Call Tyler directly — free consultations, no sales pressure, honest answers about what your property needs.

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