Why Category 3 Demands HAZMAT Response in Mars
Most water damage emergencies in Mars start with aging combined sewer overflow during nor'easter and heavy rain events. A close second is frozen and burst sewer laterals releasing contaminated water. From the second water touches the property, every minute changes what gets saved and what gets ripped out.
Mars experiences cold winters and heavy spring rains, increasing the risk of black water incidents from frozen pipes and overwhelmed sewer systems
Most category 3 black water cleanup calls in Mars come from aging combined sewer overflow during nor'easter and heavy rain events. Running a close second is frozen and burst sewer laterals releasing contaminated water. Once water sits unaddressed past 24 to 48 hours, microbial growth starts and the job gets a lot more expensive.

