
High Humidity in July Causing Mold in Homes
July in South and Central Florida is known for its intense heat and high humidity—and while the sunshine might be great for beach days, the humidity presents a serious threat to both residential and commercial properties.

The Silent Damage of High Humidity
Humidity levels in Florida often climb above 60%—and when they exceed 70%, you’re at high risk for mold growth and moisture-related damage inside your home or building. Unlike storm damage or plumbing leaks, humidity doesn’t need a dramatic entrance to wreak havoc. It slowly seeps into your walls, insulation, flooring, ceilings, and HVAC systems, causing long-term issues that can be both dangerous and costly.
Mold Loves Moisture
Excessive humidity creates the perfect environment for mold spores to thrive. Even if you don’t see mold, it can begin growing behind walls, under floors, in ductwork, and inside insulation. Mold can grow within 24 to 48 hours in a moist environment, and many property owners don’t know there’s a problem until the mold has spread significantly.
Common Signs of High Humidity Damage:
Musty odors in the home or office
Condensation on windows or walls
Warped wood flooring or furniture
Visible mold or mildew in corners, ceiling tiles, or closets
Allergy-like symptoms in occupants (sneezing, itchy eyes, coughing)
The Real Cost of Ignoring Mold
Ignoring a humidity or mold issue can lead to thousands of dollars in remediation costs. What may have started as a small patch of hidden mold can turn into a full-blown infestation requiring:
Complete removal of drywall and insulation
Professional-grade dehumidification
Deep cleaning of air ducts and HVAC systems
Temporary relocation of residents or business operations
On average, mold remediation costs can range from $2,500 to over $40,000 depending on the extent of the damage—and that doesn’t include repairs or replacements for damaged furniture, flooring, or structural components.
Why You Need Professional Mold Testing
At Apex One, we’re trained experts in detecting and assessing mold and moisture intrusion. Our professional mold testing services:
Measure humidity and moisture levels accurately
Identify hidden mold colonies before they spread
Provide certified lab reports so you can take action with confidence
Help you make informed decisions about repairs or remediation
Whether you’re a homeowner trying to protect your family or a business owner safeguarding your investment, routine mold testing during high-humidity months is essential.

Protect Your Property—Before It's Too Late
The high humidity of Florida summers isn't just uncomfortable—it's dangerous to your home or building. Don’t wait until the damage is visible. Early detection is the key to avoiding expensive repairs and protecting your health and property value.
Schedule your mold test with Apex One today.
We’ll help you stay ahead of the humidity and ensure your property stays dry, safe, and mold-free.