Biohazard Cleanup & Water Damage Restoration | First Call Restoration Columbus

Spring snowmelt often saturates the ground around older Columbus homes, especially in neighborhoods like Clintonville and near the Scioto River. When the ground can’t absorb more moisture, it can seep through foundation cracks or floor drains. The resulting dampness creates the perfect environment for mold growth within 24–48 hours. That musty smell is your first sign of hidden moisture. First Call Restoration uses moisture meters and thermal imaging to locate all wet areas, then dries and disinfects to prevent mold from spreading.

A slow leak under the sink often goes unnoticed until cabinets start to swell or the floor feels spongy. You might also see water stains on adjacent walls or hear dripping. In Columbus homes, this type of leak is common due to worn-out supply lines near the sink. First Call Restoration will start by extracting standing water, then remove damaged materials like particleboard cabinets. We dry the subfloor and studs with industrial air movers and dehumidifiers before rebuilding with water-resistant materials—helping you avoid long-term rot or mold.

When floodwater enters a property, especially from rivers or storm surge near downtown or the Brewery District, it often carries sewage, bacteria, and chemical contaminants. That’s a biohazard. We treat any porous materials soaked in Category 3 water as contaminated: carpet, drywall, insulation. Our team wears full PPE and uses hospital-grade disinfectants and antimicrobials to clean every surface. We also test for airborne pathogens and apply an EPA-approved fogger to sanitize the air. Your safety is our priority, so we follow all OSHA and local health guidelines.