Learning Center

Can an AC Shutdown Cause Black Growth in the Air Handler? Potentially. Extended loss of cooling and dehumidification can increase humidity throughout the building and HVAC system. Actual conditions still need inspection. Should I Turn the AC Off Until Someone Looks at It? That depends on the extent and location of suspected contamination and the […]

Can I Just Spray the Ceiling With Bleach? No. Surface treatment does not correct an active moisture source or address contaminated porous material behind the finish. Can I Just Paint Over the Ceiling Mold? No. Correct the moisture condition and appropriately clean or remediate affected materials before cosmetic repair. What Does ServiceMaster SRQ Use During […]

Can High Indoor Humidity Cause HVAC Mold? Yes. High humidity can increase condensation and moisture loading throughout the system and building. Correcting humidity control is important to prevent recurrence. Can a Clogged Condensate Drain Cause Mold? Yes. Drainage problems can lead to standing water, overflow and elevated moisture around the air handler. The mechanical drainage […]

Why Might Mold Show Up in a Palmetto Home? Palmetto includes river-area homes, older residences, new developments and rentals. Local moisture conditions can include storm exposure, humidity, plumbing leaks and HVAC downtime. The moisture source and actual contamination determine the scope. What Does ServiceMaster SRQ Use to Remediate Mold? ServiceMaster SRQ uses Serum 1000/1K for […]

Can I Get More Than One Estimate From the Same Mold Protocol? Yes. Providing the same complete protocol to multiple remediators gives you a better basis for comparing proposals because the contractors are starting from the same assessor-defined scope. Why Can Two Estimates Based on the Same Protocol Be Different? Contractors may differ in labor […]

If I Found Mold in My Air Handler, Do My Ducts Automatically Need Cleaning? No. Mold or suspected microbial growth in an air handler is a reason to inspect the connected HVAC system, not proof that every duct is contaminated. The air handler, supply and return plenums, registers, boots and accessible duct interiors should be […]

Should I Call a Mold Assessor? For larger or regulated projects, an independent Florida-licensed mold assessor may need to define the remediation scope and completion criteria. Can I Call a Mold Remediator After the Line Is Repaired? Yes. A licensed remediator can evaluate affected walls, cabinets and flooring and explain whether an independent assessment or […]

Should I Put a Dehumidifier in the Closet? A small dehumidifier may reduce local humidity, but first determine whether the home has a broader HVAC/humidity problem or an actual water intrusion. Should I Move Clothes Away From the Wall? Yes. Leaving space for airflow and inspection can help, particularly along exterior walls. Should I Remove […]

Why Might a Osprey Home Smell Musty Without Visible Mold? Osprey includes waterfront homes, custom residences, older properties and condos. Conditions such as coastal moisture, roof and window intrusion, HVAC condensate and high-finish cavities can create concealed moisture. Mold may be behind a finish, inside an HVAC component, or not be the odor source at […]

Why Can Water-Leak Mold Risk Be Different in Nokomis? Nokomis includes older homes, new construction, coastal properties and seasonal residences. A sudden supply-line break discovered immediately is very different from a slow refrigerator line, roof leak, condensate problem or plumbing leak hidden behind a cabinet. The duration and drying conditions matter more than the size […]

Can Thermal Imaging Find the Leak? Thermal imaging can show temperature patterns that may suggest moisture or insulation differences, but it does not prove the source or identify mold. Can the Wall Be Wet Even if It Does Not Feel Wet? Yes. Surface touch is not a reliable moisture test. Water can also be intermittent […]

What About the Return Plenum? The return plenum can collect dust and can become involved in moisture or microbial conditions. It should be inspected and cleaned or remediated when actual conditions warrant it. What About the Supply Plenum? The supply plenum is directly downstream of the air handler and can be affected by condensation, insulation […]