How To Get Rid Of Mold? Mold is a combination of fungi that spread spores undetectable to the human eye. Mold can grow anywhere it finds moisture, a perfect breeding environment. It can also be on the backside of drywall, areas inside walls around leaking or condensing pipes, and above ceiling tiles. Mold produces allergens and irritants that may affect your health, giving you headaches, respiratory problems, and eye, nose, or throat irritation. Consulting with an expert for mold remediation in Sacramento is necessary because it may affect your health and cause other damages to the house.