Fresno Damage Restoration & Mold Remediation | Olsen Construction & Restoration Co. Inc.

In many Fresno homes, the first indicators of a hidden slab leak or pipe leak behind drywall include unexplained increases in your water bill, the sound of running water when fixtures are off, warm spots on the floor from a hot water line leak, or discolored, peeling paint or wallpaper. You might also notice a musty odor or soft, spongy spots on the wall. If you spot any of these signs, it's crucial to act quickly to prevent widespread damage and mold. Our team uses specialized equipment to locate the leak without unnecessary demolition.

When a drain backup causes water to saturate your drywall, we first extract all standing water and contain the area for safety. We then cut out all wet, porous drywall and insulation, typically removing it up to at least two feet above the visible water line to ensure no moisture is trapped. After thoroughly drying the wall cavity with industrial air movers and dehumidifiers, we treat the area for potential contamination. Finally, we replace the drywall, tape, texture, and paint to match your existing finish, fully restoring your space.

Absolutely. Slab leaks often release water beneath your foundation and into wall cavities, creating a perfect, damp environment for mold to grow within 24-48 hours. We handle this with an integrated approach: first, we stop the leak and repair the pipe. Next, we perform a full assessment for mold, including air quality testing if needed. We then contain the affected area, use HEPA vacuums and negative air machines, and apply antimicrobial treatments to remove all mold growth. Finally, we restore your drywall and flooring, ensuring the property is dry, healthy, and fully functional.