Common Plumbing Issues Caused by Cold Weather and How to Fix Them

Quick Answer

Cold weather can cause serious plumbing problems, including frozen pipes, burst lines, and water heater failures. Preparing early helps Texas homeowners protect their plumbing systems from freezing temperatures and costly repairs. With professional guidance from our Austin plumbers, you can keep your pipes, fixtures, and appliances running smoothly all winter long.

Key Takeaways

• Insulate exposed pipes to prevent freezing and cracks
• Disconnect and drain outdoor hoses and faucets before temperatures drop
• Check for leaks or corrosion to avoid winter water damage
• Service your water heater to maintain consistent performance
• Keep gutters clear and drainage systems flowing freely
• Schedule a plumbing inspection to ensure your home is ready for cold weather

Common Plumbing Issues Caused by Cold Weather and How to Fix Them

As temperatures drop across Texas, even a light freeze can create major problems for your home’s plumbing system. Frozen pipes, leaks, and other cold-weather damage can lead to costly repairs if left unaddressed. With a few preventative steps and timely maintenance, you can protect your system and ensure it runs efficiently all season long. Here’s what to look out for and how to fix the most common winter plumbing issues.

Frozen Pipes

Frozen pipes are one of the most common plumbing problems during cold weather. When water freezes inside your pipes, it expands and puts pressure on the pipe walls, leading to cracks or even bursts.

How to fix it:

If you notice reduced water flow or frost on exposed pipes, turn off your main water supply immediately. Use a hair dryer or space heater to gently warm the frozen section. Never use an open flame, as it can damage the pipe or start a fire. To prevent future freezing, insulate exposed pipes in basements, attics, and crawl spaces, and keep your home heated—even if you’re away.

Burst Pipes

Once a pipe freezes, the risk of it bursting increases. A burst pipe can cause major water damage within minutes, especially if it occurs behind walls or under flooring.

How to fix it:

Shut off the main water valve right away to stop the flow of water. Then, call a licensed plumber to locate the break and repair the section. Afterward, ensure your home’s insulation and pipe protection are up to date to prevent another occurrence.

Leaky Faucets

Cold temperatures can cause the metal and rubber components of faucets to contract, leading to small leaks. While these may seem minor, they can waste water and increase your bills over time.

How to fix it:

Tighten any loose connections and replace worn washers or O-rings. If the problem persists, consider replacing the faucet entirely. To avoid future issues, disconnect and drain outdoor hoses before freezing temperatures arrive.

Water Heater Problems

Your water heater works harder in winter, and cold weather can strain older or under-maintained units. Common signs of trouble include inconsistent water temperature, strange noises, or a lack of hot water.

How to fix it:

Check the thermostat setting and ensure it’s between 120°F and 140°F. Flush the tank to remove sediment buildup, which can reduce efficiency. If the problem continues, schedule a professional inspection to determine whether repair or replacement is needed.

Clogged Drains

In colder weather, grease and other debris can harden in your pipes, leading to slow drains and blockages.

How to fix it:

Avoid pouring grease or oil down the sink. Use a drain strainer to catch hair and food particles. If a clog forms, try using a mixture of baking soda and vinegar, followed by hot water. For stubborn blockages, a plumber can use specialized tools to safely clear the line.

Protecting Your Plumbing This Winter

The best way to handle cold-weather plumbing problems is to prevent them before they start. Insulate exposed pipes, schedule annual plumbing inspections, and keep a steady indoor temperature to safeguard your system.

At Cold is on the Right, our Austin plumbers help homeowners prepare for winter with expert plumbing maintenance and fast repairs when problems arise. Whether you’re dealing with frozen pipes or water heater issues, our licensed professionals are ready to restore comfort and peace of mind.

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