What To Do When Pipes Freeze

As winter tightens its grip, homeowners face the threat of frozen pipes, a common woe that can lead to costly repairs if not addressed promptly. Frozen pipes are not only an inconvenience but can also cause significant damage to your plumbing system and property. In this comprehensive guide on what to do when your pipes freeze, effective prevention strategies, and step-by-step solutions to thaw them safely.

 

When Do Pipes Freeze & Understanding the Causes

Before diving into solutions, it’s crucial to understand what happens when pipes freeze. The primary culprit is sub-zero temperatures, which cause water inside the pipes to freeze and expand. As the ice expands, it puts immense pressure on the pipes, leading to cracks or bursts. Pipes located in unheated or poorly insulated areas, such as basements, attics, and crawl spaces, are particularly susceptible.

 

Should I Turn Off the Water If My Pipes Are Frozen?

Yes, if you discover that your pipes are frozen, it is generally advisable to turn off the water supply to prevent further complications. Here is why:

• Pressure Buildup: When water freezes inside pipes, it expands. This expansion can create pressure within the pipes, leading to cracks or bursts. Turning off the water supply helps minimize the risk of damage caused by this pressure.
• Preventing Flooding: If a pipe does burst when it thaws, having the water supply turned off will significantly reduce the amount of water that can leak into your home, preventing potential flooding and water damage.

What Should You Do If Your Pipes Freeze?

If despite your best efforts, you find yourself facing frozen pipes, it’s essential to act quickly.

Here’s a step-by-step guide:

• Identify the Freeze: Location the section of the pipe that is frozen. This may be evident if only one faucet or a specific area of the house is affected.
• Open Faucets: Open the affected faucet and any other faucets connected to the same pipe. This allows water to flow as you work on thawing the pipe, relieving pressure.
• Apply Heat: There are various methods to thaw frozen pipes, including:
  • Hairdryer: Direct the warm air from a hairdryer onto the frozen section of the pipe.
  • Heat Lamp or Space Heater: Position a heat lamp or space heater close to the frozen pipe. Exercise caution and keep the area well-ventilated to prevent fire hazards.
  • Hot Towels or Rags: Soak towels or rags in hot water and wrap them around the frozen pipe.
  • Avoid Open Flames: Never use open flames, such as a blowtorch, to thaw pipes. This poses a severe fire hazard and can damage the pipes.
• Contact a Professional: Who to call when your pipes freeze is an imperative step in this process. UWR is available 24/7 to answer questions and assist in this process.
• Locate the Water Heater: Should you turn off the water heater when pipes freeze? The answer is yes! When pipes freeze, there’s a risk of the frozen water causing pressure to build up within the pipes. If the water heater continues to heat the water while the pipes are frozen, this pressure can potentially lead to a burst pipe once the ice blockage thaws.

 

Will Frozen Pipes Thaw Out on Their Own?

Yes, thawing will happen gradually — Patience is key! Continue applying heat until water pressure is fully restored. Avoid using excessive force or turning up the heat too quickly, as this may cause pipes to burst.

 

After Thawing

Once the pipes are thawed, closely inspect them for any signs of damage, such as cracks or leaks. If you notice any issues, it’s advisable to call a professional plumber for assistance. Additionally, take this opportunity to reassess your insulation and winterization efforts to prevent future occurrences.

How Long Does It Take for Pipes to Unfreeze?

The time it takes for pipes to unfreeze can vary based on several factors, including the severity of the freeze, the temperature at which the pipes are exposed, and the methods used to thaw them. Here are some general considerations:

 

Severity of Freeze:

• Mild Freeze: If the freeze is relatively mild, meaning the ice blockage is not extensive, it might take a few hours for the pipes to thaw.
• Severe Freeze: In cases of more severe freezing, especially if the pipes are completely frozen or if the weather conditions are extremely cold, it could take several hours or even a day or more for the pipes to fully thaw.

 

Temperature:

• Warmer Environment: If the ambient temperature around the frozen pipes is relatively warm, the thawing process may occur more quickly.
• Extreme Cold: In extremely cold conditions, especially if temperatures remain well below freezing, the thawing process may take longer.

 

Pipe Material and Insulation:

• Material: The type of material your pipes are made of can affect the time it takes for them to thaw. Metal pipes conduct heat more readily than plastic pipes.
• Insulation: Well-insulated pipes will generally thaw more slowly because the insulation impedes the transfer of heat to the frozen section.

 

Water Flow and Pressure:

• Open Faucets: Opening faucets connected to the frozen pipes can help facilitate the thawing process by allowing water to flow and relieving pressure.

 

Contact UWRG When Your Pipes Freeze

Dealing with frozen pipes requires a combination of preventative measures and swift, safe thawing techniques. By understanding the causes and implementing proactive strategies, homeowners can minimize the risk of frozen pipes and protect their plumbing systems during the winter months. In the event of a freeze, taking immediate and cautious action can help mitigate damage and restore your home’s water flow.

If you’re facing the challenges of frozen pipes, don’t hesitate to reach out to United Water Restoration Group for expert guidance and support. Our team of certified technicians is ready 24/7 to assist you in safely thawing your pipes and addressing any damage that may have occurred. We understand the urgency of these situations and are committed to providing prompt, professional service to protect your home and property. Contact us or call 800-430-5838 today for a quick response and peace of mind during these winter months.