When freezing temperatures hit Wise County and surrounding areas, plumbing problems can show up fast—and often without warning. One of the most common and costly issues we see during cold snaps is a freeze break, which happens when water inside a pipe freezes, expands, and causes the pipe to crack or burst.
The damage usually isn’t noticed until temperatures rise and the ice melts. That’s when homeowners discover water leaks, soaked drywall, or flooding that could have been prevented with a few simple steps.
What Is a Freeze Break?
A freeze break occurs when standing water inside a pipe freezes solid. As ice forms, it expands and puts pressure on the pipe from the inside. Copper, PEX, and PVC pipes can all fail under this pressure—especially in areas that aren’t well insulated.
Once the pipe cracks, it often holds together while frozen. The real damage happens later, when temperatures warm up and water begins flowing again.
Where Freeze Breaks Most Commonly Happen
Some areas of your home are far more vulnerable than others:
- Outdoor hose bibs and spigots
- Pipes located on exterior walls
- Plumbing in crawl spaces or attics
- Garage plumbing
- Pipes under sinks with little airflow
- Homes with poor insulation or older plumbing systems
If your home has experienced frozen pipes before, those same areas are likely to be at risk again.
Signs a Pipe May Be Frozen
Catching a frozen pipe early can reduce the risk of a break. Watch for:
- Little or no water flow from a faucet
- Frost on exposed pipes
- Unusual odors from drains
- Visible bulging or cracking on pipes
If you suspect a pipe is frozen, avoid turning water on and off repeatedly. That pressure can worsen the damage.
How to Prevent Freeze Breaks Before the Cold Hits
A few preventative steps can make a big difference:
- Disconnect and drain outdoor hoses
- Insulate exposed pipes in garages, crawl spaces, and attics
- Open cabinet doors under sinks to allow warm air circulation
- Keep indoor temperatures consistent, even overnight
- Know where your main water shutoff is located
- Schedule a plumbing inspection before freezing weather arrives
Preventative maintenance is far less expensive than repairing water damage after a freeze break.
Why Annual Plumbing Inspections Matter
An annual plumbing inspection can identify vulnerable pipes, insulation gaps, and outdated fixtures before winter weather arrives. Many freeze-related plumbing failures happen in areas homeowners don’t regularly see—until there’s already damage.
Taking care of these issues early helps protect your home, your belongings, and your peace of mind during freezing temperatures.