Thawing Frozen Pipes

When winter arrives, it brings with it more than just snow and chilly weather. One of the most common cold-weather problems is frozen pipes. At Mr. Rooter Plumbing, we know how critical it is to act quickly and responsibly when your pipes freeze. Keep reading to learn practical steps to thaw frozen pipes safely, to know when it’s time to seek professional plumbing services and find out how to prevent frozen pipes from happening in the future.

Let the Water Flow

When you suspect a pipe has frozen, your immediate goal is to reduce pressure in the system. The quickest way to do that is by turning on all the faucets connected to the frozen pipe. This step is important because as water freezes, it expands and puts immense pressure on the pipe, which increases the risk of a burst. Allowing faucets to stay open lets the pressure escape as the ice melts. Even if no water initially comes out, keep those faucets open. As you work on thawing the pipe, the water will begin to flow again and show that the blockage is starting to clear. During winter, leaving faucets slightly open, especially in areas prone to freezing, can help keep water moving and prevent freezing altogether.

Warm It Up the Right Way

After opening the faucets, the next step is to thaw the frozen pipe. However, this isn’t something you want to rush into without taking the right precautions. Using an open flame or excessive heat can damage your pipes or create a fire hazard. Instead, stick to tried-and-true methods that are effective and safe:

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Hairdryers: Hairdryers are one of the safest tools for thawing frozen pipes. Start at the faucet end of the pipe and work your way back toward the blockage. This method will ensure that melting water can flow freely out of the pipe as you thaw.
Heating Pads or Towels: Wrap the frozen section of the pipe in a heating pad or towels soaked in warm water. This approach is slower but great for gradual thawing.
Heat Tape: Electrically powered heat tape or heat cables are specifically designed for pipe thawing. Wrap the tape around the frozen section and plug it in to provide consistent and controlled warmth. Follow the manufacturer’s safety instructions.

Always work methodically and take your time. Thawing a frozen pipe too quickly can weaken it, and cause leaks or the need for repiping later. Patience is needed to make sure the pipe thaws evenly and without damage.

When It’s Time to Call a Pro

What happens when your best efforts to thaw a pipe don’t work? Or worse, what if the pipe bursts despite your attempts to prevent it? Burst pipes can cause water damage, mold growth, and severe structural issues in your home if not taken care of immediately. A qualified plumber can identify the problem, determine the extent of the damage, and recommend the best course of action. Depending on the situation, they may suggest repairs, repiping, or preventative solutions to protect your plumbing system from future freezes. If you’ve dealt with frozen pipes repeatedly in the past, consider asking a plumber to inspect your system and recommend upgrades. Simple measures like insulating pipes or rerouting vulnerable sections can save you from the hassle and cost of dealing with frozen pipes year after year.

Protect Your Pipes Before Winter Hits

The best way to deal with frozen pipes is to stop them from happening in the first place. Prevention protects your plumbing and saves you from expensive emergency calls and potential water damage. Here are some practical steps to keep your pipes safe during winter:

Insulate Exposed Pipes: Pipes in unheated areas like basements, attics, and crawlspaces are especially vulnerable to freezing. Wrapping them with foam insulation can provide an extra layer of protection.
Seal Drafts: Cold air can sneak into your home through gaps around doors, windows, or where pipes enter the house. Use caulk or weatherstripping to seal these openings and keep the cold out.
Drip Faucets: Leaving a faucet on a slow drip helps keep water moving, which makes it less likely to freeze.
Maintain Consistent Temperatures: Keep your home at a stable temperature, even when you’re away. Set your thermostat to at least 55°F to make sure pipes stay warm.

Do You Need a Pipe Repair Service?

If you’re dealing with a frozen pipe emergency or want to prevent trouble, call Mr. Rooter Plumbing today. We provide reliable plumbing services for homeowners dealing with cold-weather challenges. Whether it’s a minor pipe repair, complete repiping, or simply helping you thaw a frozen pipe, our team is equipped to handle it all. Contact us to schedule your appointment.