What are the 3 Categories of Water Damage?

Kristen Schmitz • August 17, 2022

We certainly all know that there can be different severities of water damage, from a small leak to a flooded home. However, what some may not realize is that water damage is actually categorized based on the origin of the water and its level of contamination. These categories are important, because they give insight into potential health threats the water could pose and the steps needed to ensure the damaged property is fully cleaned and restored.


Category 1: Clean Water Damage


Clean water is defined as originating from a source that does not pose harm to humans and that is free of sewage or known toxins. Unsurprisingly, this is the least serious of the three types and the easiest to clean. Wet materials may even be able to be saved by drying. An example of clean water would be some coming from a water intake for a washer or dishwasher.


Category 2: Gray Water Damage


Gray water does contain levels of contamination which has the potential to cause discomfort or sickness if consumed. It may come from the water outtake of a washer, dishwasher, or toilet. Unlike clean water, items damaged by gray water cannot simply be dried. In order to be safe, everything must be removed and thoroughly decontaminated.


Category 3: Black Water Damage


The most dangerous form of water damage is black water. This occurs when the water is grossly contaminated and certain to cause discomfort or sickness if consumed. Examples of black water include sewage and flood water. When a structure is impacted by black water, it is necessary to remove most materials, reconstruct, and thoroughly disinfect before it can once again be considered inhabitable.


Cleaning and Restoration After Water Damage


No matter which category of water damage you experience, you will need the help of restoration experts to restore your home or business to its pre-loss state. Our team of water mitigation and restoration experts will take all appropriate steps to ensure your health and safety are protected from potentially dangerous levels of contamination. Meanwhile, we also work to get you back onto your property as quickly as possible – staying true to our mission to ensure continuity of lives and businesses. Contact Guarantee Restoration today to get started.

Energy Efficiency Tips for HVAC Systems in the Gulf Coast’s Hot Climate
By Shawn Folks April 2, 2025
With long summers, high humidity, and sweltering temperatures in the Gulf South, your HVAC system works harder and longer than in many other parts of the country. The result? Higher energy bills and a greater risk of wear and tear.
The Fire Restoration Process from Assessment to Reconstruction
By Zack Klein March 26, 2025
Guarantee Restoration Services provides expert fire damage assessment, site security, water extraction, clean-up, and reconstruction to restore your property efficiently. Trust GRS to help you rebuild and recover with quality craftsmanship and care.
Fire Restoration Service in Jackson Overcoming Local Challenges with Expert Care
By Christy Jones Huff March 19, 2025
Restore your business quickly and safely after fire damage with Guarantee Restoration Services in Jackson, MS. From structural repairs to smoke and water damage cleanup, our expert team ensures a fast, professional response in Mississippi's challenging climate.
VIEW ALL BLOGS