Missouri American Water Urges Customers to Prepare for Cold Weather

Tips to Protect Pipes Before Freezing Temperatures ST. LOUIS, Dec. 4, 2025 /PRNewswire/ -- As winter approaches, Missouri American Water reminds customers to prepare their homes and businesses, providing handy tips to help avoid costly repairs and unwanted stress from frozen water pipes this season. "As temperatures drop, a little preparation goes a long way. Protecting your home's plumbing now helps ensure reliable water service all winter. Locate your main shut-off valve, insulate exposed pipes, and stay ...