Mold Caused by Exterior Water Damage – Before and After Photos Exterior water intrusion led to hidden mold growth inside this Toronto property. We removed contaminated materials, treated affected areas, and fixed the moisture issue. The before and after photos show how proper mold remediation done by our mold removal professionals in Toronto restored both […]

See how we removed basement mold in a Toronto home. Real before and after, cause, and what you should do next. This project undertook by Ultimate Mold Crew in Feb 2026. TL;DR  We handled a basement mold issue in Toronto this February caused by long-term moisture along the foundation wall. After containment, cleaning, and drying, […]

Mold comes back when the moisture source is not fixed, hidden contamination is missed, or remediation is incomplete. In Toronto homes, seasonal humidity, older construction, and ventilation issues increase the risk of recurrence. Long-term results depend on identifying the source, removing all affected materials, and verifying air quality after cleanup. Why does mold re-occur even […]

 You found mold on backside of your  drywall. Now the next question you have in mind will be Can I clean this or should I remove and replace the drywall? Yes, black mold can sometimes be removed from drywall if the growth is small and only on the surface. However, drywall absorbs moisture easily, which […]