San Francisco General Contractors & Painters | Blue Sky Services

Musty odors, warped floorboards, or visible mold on foundation walls are early signs. In Fog City’s damp climate, crawl spaces often trap moisture from leaky pipes or groundwater. We assess the source—like an HVAC overflow—dry the space, and apply moisture barriers and mold remediation to prevent rot and structural issues.

Often yes, if caught early. We first locate the leak (common near chimneys or valley flashing), dry the affected insulation and drywall, then repair shingles or flashing. For interior water damage, we replace stained ceilings and walls, followed by interior staining to match. This saves you a full roof replacement while stopping mold growth.

We work floor-by-floor. For a bathroom or kitchen leak, we isolate the area, dry with industrial fans and dehumidifiers, then remodel only the damaged sections—like replacing cabinets or tile. We coordinate with building management and residents nearby to minimize noise and dust, and we handle painting and staining to blend seamlessly with existing finishes.