Frozen Pipe Repair Guide: Spot Frozen Pipes Before They Burst

It gets so much more irritating in winter when pipes get frozen and burst. The main cause behind this unexpected and terrible situation is when water inside pipes freezes, it expands, putting immense pressure on the pipe walls. This pressure can cause pipes to bulge, crack, or even burst entirely. When a pipe bursts, gallons of water can spew out, causing extensive water damage to your home. We all understand the irritation behind this, especially on such cold days. So the only solution to overcome such a situation is early detection and taking preventive measures.

Let’s delve deeper into understanding the signs of a frozen pipe before it becomes a drastic headache. This guide to frozen pipes repair will equip you with the knowledge to identify frozen pipes before they burst and offer tips to keep your pipes safe throughout the winter.

Signs of a Frozen Pipe: Repair Guide

  • Reduced Water Pressure: This is often the first clue you have a frozen pipe. If you notice a particular faucet has significantly lower water pressure than usual, it could be because the pipe feeding that faucet is frozen somewhere along its length.
  • Bulging or Cracking Pipes: Frozen water expands, and sometimes this can cause visible bulging in the pipe itself. In extreme cases, the pressure can cause cracks to appear. If you see any bulging or cracks in your pipes, take immediate action!
  • Unusual Coldness to the Touch: Grab a flashlight and feel along the exposed pipes in your basement, crawl space, or attic. If a section of pipe feels noticeably colder than the rest, it’s a strong possibility that it’s frozen.
  • Strange Noises: Frozen pipes can sometimes restrict water flow, which might cause unusual sounds like hissing or knocking. These noises can be a warning sign that trouble is brewing.
  • Formation of Frost: This is a clear giveaway – if you see frost accumulating on exposed pipes, it’s a sign that the water inside is freezing.

Locating a Frozen Pipe

  • Start with the Faucets: Reduced water pressure in a specific faucet can help narrow down the location of the frozen section. Check the faucets around your house and see if the low pressure is isolated to one area or widespread.
  • Follow the Pipes: Once you have a general idea of which pipe might be frozen, trace its path visually or by touch. Look for any cold spots or bulging sections that might indicate the frozen area.
  • Common Freeze Zones: Pay particular attention to areas where pipes are exposed to cold air, such as exterior walls, crawl spaces, attics, cabinets under sinks, and near washing machines. These are prime locations for frozen pipes.

Taking Action

  • Turn Off the Water Supply: This is crucial to prevent further damage and potential flooding. Locate the shut-off valve for the affected pipe (ideally) or the main water supply valve for your entire house. Rotate the valve in a clockwise direction until it reaches its stopping point to stop the flow of water.
  • Call a Plumber: If you’re uncomfortable thawing the pipe yourself, or if the frozen section is extensive or difficult to locate, don’t hesitate to call a professional plumber for frozen pipe repair. They have the experience and tools to safely thaw the pipe and repair any damage.

Trusted Handyman: Your Utah Frozen Pipe Repair Experts

Trusted Handyman, a Utah-based plumbing service provider is here to help!  Our experienced and licensed plumbers are equipped to handle frozen pipes of all sizes and locations. We offer:

  • 24/7 Emergency Service: We understand that frozen pipes can become emergencies, so we’re available around the clock to address your plumbing needs.
  • Fast and Efficient Thawing Techniques: Our plumbers use safe and effective methods to thaw frozen pipes, minimizing damage and restoring water flow quickly.
  • Expert Repairs: If a frozen pipe has burst, our team can repair the damage promptly and ensure your plumbing system functions properly.
  • Free Estimates: If you’re unsure about the extent of the problem, we offer free estimates to assess the situation and provide upfront pricing for repairs.

Don’t wait until a frozen pipe bursts!  If you suspect a frozen pipe in your Utah home, contact Trusted Handyman today. We’ll diagnose the problem, recommend the best course of action, and get your plumbing system back on track quickly and efficiently.

Call Trusted Handyman at (801) 602-3710  today for fast, reliable frozen pipe repair services in Utah!

Additional Tips for Preventing Frozen Pipes

  • Insulate Exposed Pipes: A great way to prevent freezing is to insulate exposed pipes in vulnerable areas like crawl spaces, attics, and near exterior walls. You can find pipe insulation sleeves or wraps easily at hardware stores, and they’re easy to install.
  • Seal Air Leaks: Cold air reaching your pipes can contribute to freezing. Take some time to seal any air leaks around windows, doors, and crawlspaces to keep the warm air inside and prevent cold air from reaching your pipes.
  • Drip Faucets During Cold Snaps: Leaving a faucet dripping slowly with hot water can help prevent freezing in pipes, especially during periods of extreme cold. The slow flow of water helps keep the water moving and less likely to freeze.
  • Maintain Proper Thermostat Settings: Keeping your thermostat set to a consistent temperature, even when you’re away for short periods, helps maintain warmth throughout your home and reduces the risk of pipes freezing.


Keeping an eye out for the warning signs of frozen pipes can really save you from a big headache down the line. It’s all about catching it early! Simple things like wrapping your pipes in insulation and fixing any drafts can really help shield them from the cold during winter. And if you think a pipe might be frozen, don’t wait around – turn off the water and get a plumber for frozen pipe repair if you need. Taking these little steps can keep your pipes snug and your house cozy all winter!

Frequently Asked Questions (FAQs)


Question 1: Do frozen pipes fix on their own?

Answer: No, frozen pipes won’t fix themselves. As the ice thaws, the pressure within the pipe increases due to the expanding water. This pressure can cause the pipe to burst, leading to leaks and potential water damage.

Question 2: Will pouring hot water down the drain unfreeze pipes?

Answer: It might help for easily accessible pipes, but it’s not a guaranteed solution. Here’s why:

  • Hot water can only reach a limited area, especially for pipes within walls or floors.
  • Sudden temperature changes can cause pipe cracks.

Question 3: What if my cold water pipe is frozen but not hot?

Answer: This can happen because cold water pipes are often located on exterior walls or crawl spaces, making them more susceptible to freezing. Hot water pipes, typically located inside walls, might have some protection from the warm interior temperature.

Question 4: Is it advisable to turn off your water supply if your pipes freeze?

Answer: Yes! Shutting off the water supply is crucial. This minimizes pressure buildup and potential for burst pipes when the ice thaws. Locate the shut-off valve for the affected pipe (ideally) or the main water supply valve for your entire house. Twist the valve clockwise until it won’t turn anymore to stop the water flow.

Question 5: Why do hot water pipes freeze first?

Answer: This is a misconception. Any pipe containing water can freeze if the temperature drops low enough. However, hot water usage might be less frequent during cold snaps, allowing hot water pipes to cool down more and potentially freeze if not properly insulated.

Question 6: What makes pipes burst when they freeze?

Answer: Water expands as it freezes. Inside a confined space like a pipe, this expansion creates immense pressure. If the pipe walls can’t withstand the pressure, they crack or burst, releasing the water.

Question 7: How do I turn my water back on after freezing?

Answer: Once the frozen pipe has thawed and you’ve addressed any leaks or damage (ideally by a plumber), follow these steps:

  1. Make sure the frozen section is completely thawed. Open a faucet closest to the suspected frozen area and check for continuous water flow.
  2. Check for leaks or damage. Look for any cracks, bulges, or signs of moisture around the pipes.
  3. Slowly turn on the water supply. Open the shut-off valve slowly and listen for any hissing or leaks.
  4. Open faucets throughout the house. This helps purge any air trapped in the pipes and ensures proper water flow everywhere.


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