How to Prevent Frozen Pipes This Winter
Published January 15, 2026 · Astra Plumbing LLC
When a Charlotte cold snap drops temperatures into the teens, unprotected pipes can freeze, expand, and burst — turning a cold morning into a flooded home. The good news is that prevention is mostly about a few simple habits: insulating exposed pipes in crawlspaces and garages, letting a trickle of water run on the coldest nights, disconnecting outdoor hoses, and keeping cabinet doors open so warm air reaches under-sink plumbing.
Plumbing problems rarely announce themselves in advance, but a little preventive attention goes a long way. Below, our team shares what we've learned from servicing thousands of homes across the Charlotte region.
If you're unsure about any of this or want a professional set of eyes on your system, our licensed technicians are always happy to take a look and offer honest, upfront guidance.
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