You wake up at 3 AM to a sound like someone's banging on pipes with a hammer. Your water heater is making noise again, and you're wondering if it's about to explode. That banging sound is usually sediment buildup at the bottom of the tank. Over time, minerals from hard water settle and harden, then crack and pop when the burner heats them up. It's annoying but not always dangerous. However, if you hear hissing, rumbling that won't stop, or notice water pooling around the base, you need Plumbing and Heating Services Upland CA right away. Don't ignore warning signs that could mean a leak or pressure issue. Finding an Emergency Plumbing Contractor near me at 3 AM isn't fun, but it beats a flooded basement. Alpha Omega Plumbing : https://alphaomegaplumbingca.com/ More details here : https://socialytime.com/blogs/138265/Why-Your-Water-Heater-Makes-That-Banging-Sound-at-3