08/22/2026
If you live in Arizona, chances are you've seen one of these massive walls of dust roll through the Valley. 🌪️ But have you ever thought about what might actually be in all that dust?
Haboobs can kick up huge amounts of dirt and fine particles from across the desert, roadways, agricultural areas and other outdoor environments. Most of the time, the aftermath means a VERY dusty patio and some extra cleaning around the house. But there are a few things worth checking after a major dust storm, especially your HVAC filter, air returns and areas where outdoor dust may have made its way inside.
So when does this become a job for a biohazard company? Normal dust is normal dust. But if storm conditions disturb or spread an existing source of contamination, that's a different story. Think rodent or bird waste, animal remains, sewage, human waste, discarded needles or other potentially biohazardous materials. If you're dealing with something beyond ordinary Arizona dust, that's when it's worth having the area professionally assessed.
Until then, change those filters, wipe down the house and stay safe out there during monsoon season, Arizona! 🌵⛈️
