S and W Roofing | Roofing Services in West Palm Beach, FL 33406

In our area, the most common cause is a compromised roof system allowing humid air from the attic to condense within the insulation. This often stems from inadequate attic ventilation, a small roof leak, or failing underlayment. We inspect your entire roofing system to find the source and recommend solutions like improving ventilation, sealing leaks, or replacing damaged insulation to restore efficiency and prevent mold.

Skylights are vulnerable points due to Florida's intense sun, heavy rains, and thermal expansion, which can degrade seals and flashings over time. A proper repair isn't just about caulking; it involves inspecting the flashing integration with the roof, checking the sealant around the glass, and often requires a full re-flashing with weatherproof materials suited for our climate to ensure a long-term, watertight seal.

Look for signs like unexplained increases in your energy bills, damp or musty smells in the attic, visible mold on rafters or insulation, or water stains on ceilings away from obvious leaks. If you notice any of these, it's time for a professional inspection. We use moisture meters and thermal imaging to detect hidden moisture within the insulation and roof structure before it causes significant damage.