Why DFW Pipes Freeze
North Texas homes aren’t built for sustained freezes. Pipes in exterior walls, unconditioned crawl spaces, garages, and attics are the most vulnerable. Even moderate freezes — 20°F to 27°F for several hours — are enough to freeze a pipe that isn’t insulated.
What To Do (and What Not To Do)
If you have no water flow, don’t use a torch, heat gun, or space heater directly on the pipe — that can crack the pipe or start a fire. Open cabinet doors under sinks to let warm air in. Keep a trickle of cold water running from the affected faucet. Then call us. We use safe thawing equipment and check for splits before water pressure returns.
After the Thaw
Even if the pipe didn’t burst this time, a freeze weakens pipe walls. We’ll inspect the affected section, insulate the vulnerable run, and note any spots that need protection before next winter.