Water Damage Restoration
Frozen & Burst Pipe Damage
The vulnerable run is under a vented crawl space or on a north wall, not in the heated middle of the house.
Call (901) 459-6565 Water Damage Restoration
- Part of
- Water Damage Restoration
- Region
- West Tennessee
- Counties
- 21
- Covered ZIP codes
- 171
If nothing here answers the question you arrived with, the telephone is quicker than another few paragraphs of reading.
Hard freezes in this part of the state are short and they are not annual, which is exactly the problem: plumbing gets run and insulated as though the cold were theoretical. The pipe that splits is rarely inside a heated wall. It is the line under a house built over a vented crawl space, or a hose bib on the north side, or the supply to a laundry room added onto the back of an older house in one of the county-seat towns.
Much of the region has never had a local building inspector look at that plumbing at all, because ten of the twenty-one counties opted out of the state residential permit program, and since 2017 an owner in one of them can request a voluntary state inspection instead. That history matters after a burst: a pipe that froze once, in a spot with no insulation and a cross breeze through two foundation vents, will freeze in the same place again. A split copper line puts out water quickly, and over a crawl space very little of it announces itself in the rooms above.
What people notice first
- A faucet that ran thin during a freeze and then stopped
- A raised split in a copper line you can feel with a thumb
- Running water heard under the floor with everything closed
- Crawl space insulation hanging down and soaked at the band joist
- Pressure returning as the weather warms, followed by a wet floor
How the work runs
Shut down and drain
Close the main and open the lowest faucet in the house, then the highest, so the system drains rather than holding pressure against the split. Kill power to the water heater if the tank could run dry. Draining first keeps the second wave of water off the floor when the ice finally releases.
Thaw without a flame
Heat goes on with a hair dryer, a heat gun on low or a space heater aimed at the run, working from the open faucet back toward the frozen section. No torch, ever, and no open flame in a crawl space full of insulation and floor joists. Thawing toward the closed end traps expanding water and makes a second break.
Find and repair the break
Ice usually splits the pipe at one point but the damage can be in several, so the whole cold run gets inspected before the water goes back on. The repair is cut out and replaced rather than clamped where the line is accessible. The system is then brought back up under watch, one section at a time.
Dry the crawl space and the floor above
Water that fell from a split line soaks the ground, the insulation and the underside of the subfloor, and none of that dries on its own under a closed floor. Wet batts come out, the ground gets covered, and dehumidification is set under the house rather than only in the rooms. Subfloor and band joist readings are tracked until they match dry framing in the same crawl space.
Insulate what failed
The point that froze gets pipe insulation, and the draft that made it freeze gets addressed, since sleeve alone does not help a line sitting in moving cold air. Foundation vents that were open all winter, a missing crawl space door and an uninsulated hose bib are the usual culprits. This is the cheapest part of the job and the part that decides whether there is a next one.
Tile floors are checked for a wet setting bed before anybody talks about lifting them, because most tile over a sound bed dries in place and does not need to come up.
What this looks like in West Tennessee
A hard freeze lands on two building stocks at once here. The county-seat towns are brick and frame from before the war, set over crawl spaces, with lath-and-plaster walls inside, and a line that splits under one of those floors wets the keys behind that plaster before anything shows in the room. Subdivisions built since 1985 sit on slab and hold the furnace, the air handler and all their ductwork up in unconditioned attic space, which puts the mechanical plant of a house in its coldest part. Neither arrangement was designed around cold that turns up for two days every few winters.
Because that cold arrives across all twenty-one counties on the same night, these calls stack rather than arrive singly, and the order of work becomes triage by damage instead of by who dialed first. Dispatch weighs a line still running against one already shut off and dripping, and weighs both against a drive that can cross most of West Tennessee. A crew loads pipe insulation, vent covers and a foam kit alongside the drying equipment, since the repair and the reason for it are one trip. Electrical permits issue from the state in all ninety-five counties, which matters the moment a circuit is involved.
Frozen & Burst Pipe Damage by town
Nothing about this footprint is permanent or contractual. It reflects what is currently held, and the only current answer is the one you get on the phone.
The rest of water damage restoration
- Emergency Water ExtractionRemoval, then moisture mapping, so the drying has something to aim at.
- Sewage Backup RestorationCategory three water: what comes out, what gets cleaned, what does not come back.
- Storm & Flood CleanupMud, saturated finishes and whatever the river left behind it.
- Slab Leak Water DamageLocating a leak under the slab and drying what it soaked.
- Appliance Leak CleanupSmall-volume, long-duration losses, which are the expensive kind.
- Crawl Space Water RemovalWhat sits under the floor decides the humidity in the rooms above it.
- The First Hour After a Water LossWhat to do, in order, in the first hour of a water loss in a West Tennessee house.
Questions that come up
Should I thaw a frozen pipe myself?
For an accessible line with a warm-air source and no visible split, yes, and plenty of people do it every winter. Work from the faucet end back, keep the faucet open so melting water has somewhere to go, and never use a torch. If the pipe is already split, if it is buried in a wall, or if you cannot see the whole run, stop at the shutoff and call somebody.
How much water comes out of a split line?
A half-inch line at normal residential pressure moves a great deal in an hour, which is why the duration matters far more than the size of the crack. A break that let go while the house was empty for a weekend is a different job from one caught in ten minutes. That difference shows up as how far the water traveled through the framing, not as how deep it stood.
Does the floor have to come up?
Not usually, if the loss is caught early and the crawl space can be dried from below. Sheet vinyl and engineered wood are the exceptions, because both trap water against the subfloor and neither lets it evaporate upward. Solid hardwood over a wet subfloor is judged by meter readings over several days before anyone decides to pull it.
How do I keep it from happening again?
Insulate the run that froze, close and screen the foundation vents before the first hard freeze, and put a cover on every outside hose bib after disconnecting the hose. Know where the main shutoff is and make sure it actually turns. Leaving a faucet dripping helps only on the line that drips, so the one to leave open is the one farthest from where the water comes in.
Before you call
Move electronics and paper up off the floor before you do anything else, then photograph where they were. Those two things take five minutes and change what is recoverable.