Destin’s coastal charm comes with a hidden challenge: persistent humidity. With summer relative humidity often hovering above 80%, homes in Destin are especially prone to musty odors. These smells aren’t just unpleasant—they often signal excess moisture, mold risk, and declining air quality that can make both owners and guests uncomfortable.
I’m Andrey Zhilin, cleaning expert at Sharky, and I’ve helped many Destin homeowners fight back against hidden moisture and the odors it leaves behind. The key isn’t masking smells with sprays—it’s addressing the sources and keeping indoor air consistently fresh.
Myths about musty odors
One of the biggest misconceptions is that musty smells are “just temporary after a storm.” In reality, they’re usually the symptom of ongoing humidity. Another common myth is that air fresheners solve the problem. While they may disguise odors for a few hours, they don’t treat the moisture or microbial growth behind them. Finally, many owners assume that if they can’t see mold, the odor isn’t serious. In truth, mustiness often comes from hidden spaces like closets, HVAC systems, or behind drywall.
Real causes of mustiness in Destin homes
- High humidity: Warm, moist Gulf air penetrates indoors and settles into fabrics and porous surfaces.
- Poor ventilation: Homes sealed tightly for air conditioning can trap damp air inside.
- Hidden moisture: Carpets, upholstery, and drapes absorb humidity and release odors over time.
- Condensation: Windows, pipes, and AC closets often collect water droplets that go unnoticed.
Practical strategies to prevent odors
- Control indoor humidity: Keep relative humidity under 55%. Use dehumidifiers during peak season and regularly check with a hygrometer.
- Optimize AC and ventilation: Clean filters monthly, service HVAC systems seasonally, and use exhaust fans in kitchens and bathrooms.
- Deep clean fabrics: Steam or professionally clean carpets, upholstery, and curtains to remove absorbed moisture and bacteria.
- Target hidden zones: Inspect under sinks, in storage closets, and around AC units. Wipe surfaces with antimicrobial cleaners.
- Disinfect surfaces: Treat problem areas with safe, mold-inhibiting solutions to prevent spores from spreading.
When to call professionals
If odors return within a day or two, if humidity consistently stays above 55%, or if you spot water stains or mold growth, it’s time to bring in a professional cleaning service. Specialists can run industrial-grade dehumidifiers, sanitize HVAC systems, and perform deep cleaning in areas most homeowners overlook. This not only eliminates odors but also protects long-term property value.
Final thoughts
A musty odor in a Destin home is more than an inconvenience—it’s a warning sign. Ignoring it can lead to mold, structural damage, and negative experiences for vacation renters. But with proactive moisture control, thorough cleaning, and professional help when needed, your home can stay fresh and healthy year-round, no matter how humid the weather outside becomes.
— Andrey Zhilin, Cleaning Expert at Sharky
Read also: How to Restore Your Destin Home After a Busy Summer Season — A 30-Point Owner’s Audit
