Mold & Mildew Duct Treatment in Florida
If you smell a musty 'dirty sock' odor when the AC kicks on, see black specks around your supply vents, or notice unexplained allergy flare-ups — there's a strong chance mold is growing inside your Florida ductwork. Our antimicrobial duct treatment uses EPA-registered fog to kill mold spores at the source, then we sanitize the entire HVAC system so it stops recirculating spores into every room.
Benefits
- Kills mold and mildew spores throughout the entire HVAC system
- Eliminates musty 'dirty sock' AC smells at the source
- EPA-registered, family- and pet-safe formula
- Significantly reduces allergy and respiratory irritation
- Pairs with full air duct cleaning for maximum effect
Our Process
- Inspect for Mold: Camera inspection of the supply runs, evaporator coil, and return plenum to confirm what we're dealing with.
- Deep Clean First: Mold treatment is only effective on clean surfaces — we always recommend pairing with full duct cleaning.
- Antimicrobial Fog: EPA-registered antimicrobial introduced as a fine fog while the blower runs, coating every interior surface.
- Dwell & Ventilate: 30-minute dwell time, then we ventilate the home before handing it back to you.
Who Needs This Service
- Musty or 'dirty sock' smell when the AC starts
- Black specks around supply vents
- Unexplained allergy symptoms only at home
- After a roof leak, plumbing leak, or hurricane moisture event
- Snowbird homes returning after sitting closed for months
- Older HVAC systems with chronic condensation issues
Mold & Mildew Duct Treatment FAQs
Is the antimicrobial fog safe for kids and pets?
Yes — we use EPA-registered formulas approved for occupied spaces. We still ventilate the home after treatment and ask you to wait 30 minutes before re-entering.
Will this fix a major mold problem in my AC?
Surface mold in the ducts, yes. If mold is growing on the evaporator coil itself or there's water damage in the air handler, we'll flag it and recommend HVAC service first.
How long does the treatment last?
Florida humidity means spores can return — most homes benefit from re-treatment every 2–3 years alongside their regular duct cleaning.
Do I need a mold test first?
Not for surface treatment. If you suspect a structural mold problem, hire a licensed mold assessor before any cleaning.