Common Types of Mold Found in Homes

January 28, 2025

Not all molds are created equal. While some are relatively harmless, others can cause significant structural damage and health issues. Here are the most common types found in residential properties.

1. Cladosporium

Often found on fabrics, fiberglass air ducts, and painted surfaces. It can grow in both cool and warm conditions and is known to cause respiratory issues.

2. Penicillium

Known for its rapid growth, this blue or green mold often appears on water-damaged materials like wallpaper, carpeting, and insulation. It easily spreads throughout a home.

3. Aspergillus

One of the most common indoor molds, it can be highly toxic depending on the species and the environment. It's frequently found in dust and powdery substances.

Identifying the exact type of mold requires professional testing. If you spot any suspicious growth, contact Quality Remediation for an expert assessment.