Basement Flood Response Plan: What to Do in the First 15 Minutes. Basement floods can strike when you least expect them, turning your cozy space into a soggy nightmare. Whether it’s from heavy rainfall, a burst pipe, or an overflowing washer, the aftermath can be overwhelming. But don’t panic! Knowing what to do in those crucial first 15 minutes can make all the difference in minimizing damage and restoring your basement. Having a solid response plan in place will not only help keep you safe but also protect your belongings and property value. Let’s dive into essential steps that will guide you through this stressful situation with confidence and clarity.