Urgent · call first · TN LLP #5045
Frozen Pipes
No water in a cold snap, or one fixture dead while others work.
Quick answer
Urgent, because a frozen pipe is a burst pipe that has not happened yet. Shut off the main if you can, do not use an open flame to thaw anything, and call. If it has already split, the water damage starts the moment it thaws.
Do this right now
- 1Open the affected tap so there is somewhere for water to go as it thaws.
- 2Never use a torch or open flame on a pipe. Warm the space instead, or use a hair dryer at low heat.
- 3Know where your main shutoff is before it thaws — that is when a split starts pouring.
- 4If the property is empty, leave heat on and cabinet doors open under sinks on outside walls.
Freezing is the seasonal failure around here, and it hits the same places every time: crawlspaces, exterior walls, garages, and the outdoor spigot nobody disconnected in the fall. Rural properties on long runs are especially exposed.
How you know this is it
- No water at one fixture while the rest of the house still works
- No water anywhere after a hard freeze
- Frost or bulging visible on an accessible pipe
- A pipe that thaws and then starts leaking, which means it already split
What usually causes it
- Uninsulated pipe in a crawlspace, garage, or exterior wall
- An outdoor hose bib left connected over winter
- Long, shallow supply runs on rural properties
- A crawlspace vent left open through a cold snap
- Loss of heat in an empty or seasonal property
Common questions
Frozen Pipes: your questions answered
My seasonal place froze while it was empty. Can you help?
How do I stop it happening again?
It thawed and now it is leaking. What now?
Are you licensed?
Related problems
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