Mold After Water Damage Guide

This free guide is provided by Certified Pro Restoration, your local Water Damage team serving Akron and the surrounding area. Below is everything you need to know — and if you'd rather just talk to a person, call us at (888) 688-1151 for a free, no-obligation assessment.

Mold is the most common — and most overlooked — consequence of water damage. It can start growing within 24–48 hours on damp surfaces, often in places you can't see.

Where mold hides

• Inside walls and behind baseboards where moisture wicked in.
• Under flooring, carpet padding, and subfloors.
• In HVAC systems, attics, basements, and crawl spaces.

Signs you may have mold

• A persistent musty odor, even when nothing looks wet.
• Visible spots — black, green, or white — on walls, ceilings, or trim.
• Worsening allergy symptoms, coughing, or irritation indoors.

Health risks

Mold can trigger allergies, asthma, and respiratory irritation, and prolonged exposure is especially risky for children, older adults, and anyone with breathing conditions.

When you need professional remediation

Small surface mold on a hard, non-porous surface can sometimes be cleaned. But mold inside walls, across large areas, or following significant water damage needs professional remediation — pros contain the area, remove affected materials, treat the source moisture, and verify the space is dry so it doesn't return. If you smell musty odors or see spreading spots, get it assessed.

Talk to a local Water Damage pro

Every home is different. For honest advice or a free quote in Akron, reach out to Certified Pro Restoration at (888) 688-1151 — we're glad to help.