By performing P Testing, you gain valuable information about the condition of your property. This step is crucial because early detection of contaminants allows you to take the right measures before any health issues develop. Knowing the state of your environment gives you confidence and helps ensure that everyone in your space is protected from potential hazards. By performing P Testing, you gain valuable information about the condition of your property. This step is crucial because early detection of contaminants allows you to take the right measures before any health issues develop. Knowing the state of your environment gives you confidence and helps ensure that everyone in your space is protected from potential hazards.